JOHN R. BROWN, Circuit Judge:
This appeal arises from claims for damage to a cargo of steel tubing shipped aboard the M/V MONTMARTRE in July, 1979. Because we find that in rem jurisdiction was established in one case of this consolidated action, we reverse. We also reverse and remand for a determination of whether the vessel was liable in rem. We affirm the trial court’s finding that appel-lee, vessel owner, was not liable as the carrier of cargo because there was no evidence that the vessel owner authorized issuance of the bills of lading either by actual or apparent authority.
How It All Began
Appellant, Cactus Pipe & Supply Co., Inc. (Cactus), contracted with Corinth Pipe-works, S.A. (Corinth) to purchase steel tubing. Under this agreement, the trial court found that Corinth was to arrange for shipment from Corinth, Greece to Houston, Texas. The cargo was shipped aboard the M/V MONTMARTRE owned by appellee Orient Leasing Co., Ltd. (Orient).
Before the carriage of cargo in issue, Orient bareboat chartered the MONTMAR-TRE to Eternity Navigation Co., S.A. (Eternity), in September, 1976. Eternity, as bareboat charter owner, time chartered the vessel to lino Kaiun Kaisha, Ltd. (lino), lino in turn time chartered the MONT-MARTRE to Canadian Forest Navigation Co., Ltd. (Canadian) in June, 1979. In July, [1106]*11061979, Canadian voyage chartered the MONTMARTRE to Seanav International Co. (Seanav). Seanav in turn voyage chartered the vessel to Corinth.
Nine bills of lading covering the cargo were issued on July 14, 1979, signed by Delpa Shipping and Transportation Co., Ltd. (Delpa) “For The Master.” 1 The vessel arrived in Houston in August, 1979, and surveyors observed damage in the hold before unloading. In addition to damage, appellant Cactus contends that portions of the cargo were never delivered.
Cactus, consignee of the cargo of steel tubing, instituted two causes of action seeking recovery of its damages. The First action (District Court No. H-80-1721) was brought in Cactus’ name by its subro-gated underwriter against the MONTMAR-TRE, Orient and Corinth. The Second action (District Court No. H-80-1769) was instituted by Cactus seeking recovery of the uninsured portion of its loss (approximately $10,000) against the vessel and against Orient, the vessel owner. The MONTMARTRE was never arrested. However, a claim of owner2 was filed by Orient in both actions. Subsequently the two cases were consolidated pending trial.
On July 6,1983, the district court, after a bench trial, entered its opinion finding that the cargo was damaged and short upon delivery in Houston, Texas. It also found that Corinth, the voyage charterer and shipper, was liable as a carrier of the cargo and that Orient, the vessel owner, was not liable because it was not the COGSA3 carrier. The trial court found that the MONT-MARTRE, although the carrying vessel, was not liable to Cactus because it was not liable for the acts or omissions of the charterer/shipper, Corinth. The district court entered judgment in favor of Cactus and against Corinth for $28,673.51 plus interest. On August 11, 1983, the trial court issued amended conclusions of law determining that in rem jurisdiction over the vessel did not exist because the vessel was never arrested nor had any bond or letter of undertaking been filed in the court by the owner of the vessel. The court held that the claims of owner filed by the vessel owner, Orient, manifested only the vessel owner’s interest in the vessel and did not establish in rem jurisdiction. The district court also determined that, although a voyage charterer such as Corinth may be liable as a carrier, the evidence was insufficient to hold Corinth liable as a carrier under the [1107]*1107facts of this case.4 Accordingly, Cactus was awarded nothing.
The MONTMARTRE — In Rem Jurisdiction
Cactus disputes the district court’s conclusion that there was no in rem jurisdiction established over the MONTMARTRE. Specifically, Cactus urges that the claims of owner5 filed by Orient constituted an appearance on the part of the vessel thereby establishing in rem jurisdiction.
Generally, the power of the court to exercise jurisdiction over a vessel depends upon the arrest of the vessel within the court’s territorial jurisdiction. Reed v. The YAKA, 307 F.2d 203, 204, 1962 A.M.C. 1226, 1228 (3d Cir.1962), rev’d on other grounds, 373 U.S. 410, 83 S.Ct. 1349, 10 L.Ed.2d 448, 1963 A.M.C. 1373 (1963); see also Rule C, Supplemental Rules for Admiralty and Maritime Claims. A claimant, however, can waive the necessity of in rem seizure and consent to jurisdiction so far as its interest in the vessel is concerned. The YAKA, 307 F.2d at 204, 1962 A.M.C. at 1228. Thus in Continental Grain Co. v. Federal Barge Lines, Inc., 268 F.2d 240, 1959 A.M.C. 2158 (5th Cir.1959), aff'd sub nom. Continental Grain Co. v. Barge FBL-585, 364 U.S. 19, 80 S.Ct. 1470, 4 L.Ed.2d 1540, 1961 A.M.C. 1 (1960), we dealt with the issue of whether an in rem proceeding upon application of a willing claimant could be transferred under 28 U.S.C. 1404(a) to a district in which the res was not located. However, we initially determined that the issuance of a letter of undertaking on behalf of the vessel and a Non-Waiver of Rights Clause in the letter perfected the in rem jurisdiction of the court. On the filing of the action in rem and in personam for damage to a cargo of soybeans, the barge FBL-585 was not seized. We pointed out that in accordance with the practice in major seaports, a letter of undertaking was given by the vessel owner providing that in consideration of the barge not being seized and released on bond, the vessel owner would “file claim to Barge FBL-585, ... and that, vessel lost or not lost would pay any final decree which may be rendered against said vessel in said proceedings.” 268 F.2d at 243, 1959 A.M.C. at 2160. We determined that the letter of undertaking, and particularly the Non-Waiver of Rights Clause,6 required that “we treat it as though, upon the libel being filed, the vessel had actually been seized, a Claim filed, a stipulation to abide decree with sureties executed and filed by Claimant, and the vessel formally released.” Id. Essentially, the underlying rationale for all of this was the necessity of avoiding “needless costs, time, and inconvenience to litigants, counsel, ships, Clerks, Marshals, Keepers and court personnel____” Id.7 In Associated Metals & Minerals Corp. v. S.S. PORTORIA, 484 F.2d 460, 1973 A.M.C. 2095 (5th Cir.1973), no in rem process was issued, the vessel was not arrested, and the owner did not waive attachment of the vessel. We thus determined on those grounds that the district court erred in entering judgment against the vessel in rem.
In other contexts, a party can waive an objection to in personam jurisdiction. See F.R.Civ.P. 12. Rule 12(h)(1) provides [1108]*1108that the defense of lack of jurisdiction over the person is waived (i) if omitted from a motion under 12(g), or (ii) if it is neither made by motion under Rule 12 nor included in a responsive pleading or an amendment. See Golden v. Cox Furniture Mfg. Co., 683 F.2d 115 (5th Cir.1982) (objection to personal jurisdiction waived when answer and amended answer filed without raising in personam jurisdiction objection); Jackson v. Hayakawa, 682 F.2d 1344, 1347 (9th Cir.1982) (jurisdiction attaches if a defendant makes a voluntary general appearance, as by filing an answer through an attorney); Familia De Boom v. Arosa Mercantil, S.A., 629 F.2d 1134, 1140, 1981 A.M.C. 2937, 2944 (5th Cir.1980), cert. denied, 451 U.S. 1008, 101 S.Ct. 2345, 68 L.Ed.2d 861, 1981 A.M.C. 2100 (1981) (service of process and personal jurisdiction may be waived by a party); United States v. Fishing Vessel MARY ANN, 466 F.2d 63, 1972 A.M.C. 2652 (5th Cir.1972), cert. denied sub nom. Walter v. United States, 410 U.S. 929, 93 S.Ct. 1365, 35 L.Ed.2d 590 (1973) (action to foreclose preferred ship mortgage — two defendants not served with process but answered asserting defenses on the merits).
Generally, an appearance in an action involves some presentation or submission to the court. Port-Wide Container Co. v. Interstate Maintenance Corp., 440 F.2d 1195, 1196 (3d Cir.1971) (no appearance found). An appearance may result from the filing of an answer without raising jurisdictional defects. An appearance may also arise by implication “from a defendant’s seeking, taking, or agreeing to some step or proceeding in the cause beneficial to himself or detrimental to plaintiff other than one contesting only the jurisdiction or by reason of some act or proceedings recognizing the case as in court.” 6 C.J.S. Appearances § 18 at 22 (1975); see also Grammenos v. Lemos, 457 F.2d 1067, 1070 (2d Cir.1972) (if a party enters a case and fails to object to jurisdiction, and requests the court to do some affirmative act on its behalf in some substantive way, the party will be held to have waived further objection).
In this case we must decide whether the filing of a claim of owner in a proceeding characterized expressly in the complaint as both in rem and in personam with the traditional prayer for issuance of process in rem against the vessel is sufficient to obtain in rem jurisdiction over the vessel. We hold that it does.
Some procedural background in this case is necessary to our analysis of in rem jurisdiction. In the First suit (District Court No. H-80-1721), the subrogated underwriter brought suit in the name of its assured, Cactus, against the vessel owner, vessel and charterer, Corinth. Cactus’ prayer requested:
that process in due form of law according to the practice of this Honorable Court in causes of admiralty and maritime jurisdiction may issue against the M/V MONTMARTRE, citing all persons having any interest in said vessel to appear and answer on oath all and singular the matters aforesaid____ That the said M/V MONTMARTRE may be condemned and sold to pay the damages, with interest, costs and disbursements.
There was also a prayer for process against Orient and Corinth, and in fact, process was issued only as to Orient and Corinth. Orient answered for itself8 and there was no mention of an in rem jurisdiction challenge. Orient also filed several third party complaints and pursued discovery against all parties. On September 16, 1981, Orient filed its Claim of Owner to the MONTMARTRE9 and a motion for consolidation of the two pending cases.
In Second suit (District Court No. H-80-1769) the complaint was filed by Cactus against the MONTMARTRE and Orient for $10,000 on August 6, 1980 (recovery of the uninsured portion of its loss). Cactus’ complaint prayed:
that process in due form of law according to the practices of this Honorable [1109]*1109Court in causes of admiralty and maritime jurisdiction may issue against M/V MONTMARTRE, her engines, boilers, tackle, etc., and that all persons having any right, title and interest therein be cited to appear and answer on oath all and singular the matters aforesaid, and that the said M/V MONTMARTRE may be condemned and sold to pay the damages of the aforesaid, with interest and cost.
No in rem process was issued by the Clerk. The only process issued was against Orient.
The Second case proceeded as a separate suit in a different district court. In November, 1980, an order of dismissal was entered by the trial judge for failure to prosecute. The judge later granted reinstatement of the case. Cactus moved for entry of a default judgment which the trial court later granted. The default judgment recites that both the vessel and vessel owner were defendants, were properly served, and they failed to appear and answer. Two months later on August 12, 1981, Orient and the MONTMARTRE filed in the Second suit a motion to vacate and set aside the default judgment. Apparently the complaint was sent to Orient in Japan and there was some confusion with the First suit already on file. It is important to point out that in this motion, an objection to in rem jurisdiction was raised on the ground that the vessel was not arrested. The trial judge set aside the default judgment on September 8,1981. On September 16, 1981, Orient filed its answer — only as to itself — and expressly asserted an objection to in rem jurisdiction. Orient also filed interrogatories and a third party complaint each raising the jurisdiction objection. On the same day, Orient filed its claim of owner10 specifically preserving its objection to the jurisdiction of the court.
On September 22, 1981, both trial judges in the two pending suits entered an order consolidating the cases “for all purposes.” After the consolidation, bn October 6, 1981, Orient as defendant and claimant and the MONTMARTRE as defendant11 moved for summary judgment on the merits and on the ground that there was no in rem jurisdiction. Thereafter, the trial judge entered his memorandum and order denying the motion for summary judgment. The trial court did state, however, that there was a colorable challenge to the in rem jurisdiction of the court. Since neither party had adequately briefed this issue, the defendant was permitted to resubmit a motion to dismiss for lack of in rem jurisdiction.12 The consolidated eases were tried before the judge, and he entered his findings in July, 1983, and amended conclusions of law in August, 1983. Initially the trial court determined that Corinth, the voyage charterer, was liable as the carrier but Orient and the MONTMARTRE were exonerated. The trial court issued amended conclusions of law holding that there was no in rem jurisdiction over the vessel and the evidence was insufficient to hold Corinth responsible for the damage to the cargo.
Rule C(6),13 Supplemental Rules for Admiralty and Maritime Claims clearly de[1110]*1110fines the purpose of filing a claim of owner. The claimant must state his interest in the vessel by virtue of which the claimant demands restitution of the vessel and the right to defend it. The vessel owner’s right to file an answer is predicated upon the filing of the claim of owner pursuant to Supplemental Rule C(6). “The right of answering in denial or avoidance of the libel, and all of it, in a suit in rem in the admiralty, depends upon the right to claim____ [T]he claimant in admiralty may defend in rem, because he demands the redelivery to him of the arrested vessel.” The CARTO-NA, 297 Fed. 827, 828, 1924 A.M.C. 771, 772 (2d Cir.1924). We thus agree with the trial court that the claim of owner manifests the owner’s interest in the vessel. We must disagree with the trial court’s determination that an unconditional claim does not give rise to in rem jurisdiction. When the vessel owner lays claim to the vessel he has appeared on its behalf.
In The ROSALIE M, 12 F.2d 970, 1927 A.M.C. 999 (5th Cir.1926) a warrant of seizure was issued in a forfeiture proceeding and the vessel was seized. Appellant filed an answer and claimed the vessel as agent for the owner. On appeal, the appellant contended that (i) the seizure of the vessel was unlawful because it was made beyond the territorial jurisdiction of the United States since the Volstead Act (a cargo of liquor was seized) had no effect beyond three miles from the shore and (ii) the Coast Guard had no authority outside the twelve mile limit under the Tariff Act of 1922.
We determined that, conceding that the Volstead Act was not in operation at the point where the vessel was initially seized, the vessel was nevertheless subject to seizure because she was engaged in an unlawful enterprise. We further conceded, without deciding, that the Coast Guard cutter was not authorized to operate outside the twelve mile limit. We reasoned that it did not necessarily follow that the judgment was illegal and that the objection to the authority of the Coast Guard to make the seizure was purely technical and without merit. We stated that “after a ship is brought into the custody of the marshal through proper admiralty process, any irregularity in the initial seizure is immaterial, and is waived by filing a claim or answer.” 12 F.2d at 971, 1927 A.M.C. at 1002 (emphasis supplied). The Supreme Court similarly ruled in The MERINO, 22 U.S. (9 Wheat.) 391, 400, 6 L.Ed. 118, 120 (1824), in which the vessel owner questioned irregularities in the in rem process. The Court reasoned that all objections to the irregularities were waived by the appearance of the parties interested in the property seized and filing their claims to the res. Id.
In this case there were two claims of owner filed. In the First suit (District Court No. H-80-1721 suit brought by subrogated underwriter) the claim of owner stated: “Now appears Orient ... and makes claim to the [MONTMARTRE] ... and said claimant avers that it was ... owner ... wherefore it prays to defend accordingly.” In the Second suit (District Court No. H-80-1769) the claim of owner was the same as that filed in the other case except it stated “... without waiving its defense that it is not subject to the jurisdiction of this Honorable Court.” (See note 2, parts (i) and (ii)).
We are persuaded that the claim of owner filed in the First suit (District Court No. H-80-1721) perfected the in rem jurisdiction of the district court. By the filing of this claim without any jurisdictional objection — and without any prior objection in the pleadings — the MONTMARTRE has appeared. The Claim of Owner does more than state the vessel owner’s interest. The Claim specifically demands the return of the vessel — a substantive request that is detrimental to the plaintiff. The filing of the claim of owner also bears many of the earmarks of the filing of a claim of owner with a letter of undertaking in Continental Grain, 268 F.2d at 243, 1959 A.M.C. at 2160, and was effective under the circumstances of this case.
In the Second suit (District Court No. H-80-1769), however, the vessel owner ad[1111]*1111equately preserved its challenge to in rem jurisdiction. From Orient’s and the MONT-MARTRE’S initial motion to vacate the default judgment through the consolidation of the cases, the objection to in rem jurisdiction was adequately raised and preserved. See Aetna Business Credit, Inc. v. Universal Decor & Interior Design, Inc., 635 F.2d 434 (5th Cir.1981) (objections to adequacy of service of process preserved).
We hold therefore that the trial court incorrectly determined that there was no in rem jurisdiction over the vessel in the consolidated action insofar as that action relates to the allegations in the First suit (District Court No. H-80-1721). However, the action asserted by Cactus against the vessel and vessel owner in the Second suit (District Court No. H-80-1769) was correctly dismissed for lack of in rem jurisdiction.
Orient — Vessel Owner
Cactus asserts that the trial court erroneously refused to find in personam liability against Orient, the vessel owner. It does so on the basis that the bills of lading were issued with the apparent authority of the vessel owner and that Cactus relied on such apparent authority. The bills of lading were signed by Delpa “For The Master” — who technically was not the employee of Orient, the vessel owner. The trial court found that none of the parties to this case issued the bills of lading.14
Cactus asserts that the apparent authority claim is based largely on the failure of the bills of lading to identify the carrier or the party who employed the Master or on whose behalf the agent was acting when the bills of lading were signed. In support of this claim it also argues that the bills of lading were on anonymous standard forms, and that the printed text of the bills of lading refer to “owner” and “shipowner.” Cactus further argues that it and the holder of the bills of lading could reasonably believe that they were issued with the authority of the vessel owner. We conclude that this evidence alone did not justify Cactus in believing that the bills of lading were issued by an agent authorized to do so on behalf of Orient, the vessel owner.
Maritime law embraces the principles of agency. West India Industries, Inc. v. Vance & Sons AMC-Jeep, 671 F.2d 1384 (5th Cir.1982). We initially point out that Cactus introduced no evidence of any actual authority of an agent to issue the bills of lading on behalf of the vessel owner. See Associated Metals & Minerals Corp. v. SS PORTORIA, 484 F.2d 460, 462, 1973 A.M.C. 2095, 2096-97 (5th Cir.1973). Nor was apparent authority established. Apparent authority is created as to a third person by conduct of the principal which, reasonably interpreted, causes the third person to believe that the principal consents to the act done on his behalf by the person purporting to act for him. Restatement (Second) Of Agency § 27. Apparent authority is distinguished from actual authority because it is the manifestation of the principal to the third person rather than to the agent that is controlling.
In this case there are no facts which could reasonably lead Cactus or the holder of the bills of lading to believe that they were issued on the vessel owner’s behalf. Our analysis is based upon the premise that for apparent authority to exist there must be some manifestation (whether an act or an omission) of the principal that causes the third person to believe that the agent is authorized to act for him or the principal should realize that his conduct is likely to create such a belief. See Restatement (Second) Of Agency § 27 comment a. Cactus has not pointed to any facts sufficiently supporting some manifestation by the vessel owner to Cactus justifying reliance. Here, the bills of lading were issued by Delpa, the agent of Corinth or lino [see supra note 1). Furthermore, there was no evidence that the vessel owner authorized Delpa to issue bills of lading or that the vessel owner approved the form or contents. An agent cannot confer authority upon himself. Karavos Compania Naviera S.A. v. Atlantica Export Corp., [1112]*1112588 F.2d 1, 10, 1978 A.M.C. 2634, 2647 (2d Cir.1978). The court in Karavos quoted Judge Levet in Dr. Beck & Co., GmbH. v. General Electric Co., 210 F.Supp. 86, 90 (S.D.N.Y.1962), aff'd, 317 F.2d 538 (2d Cir. 1963) by an analysis which applies with equal force in this case:
While agents are often successful in creating an appearance of authority by their own acts and statements, such an appearance does not create apparent authority (quoting Mechem, Agency 61 (4th ed. 1952)), 588 F.2d at 10, 1978 A.M.C. at 2647.
We thus can find no sufficient basis to conclude that Cactus or the holder of the bills of lading reasonably relied on some manifestation by Orient, the vessel owner, to justify a belief that the bills of lading were issued on Orient’s behalf.
There was no basis, therefore for holding Orient liable in personam.
The MONTMARTRE
Cactus nevertheless contends that the MONTMARTRE is itself liable in rem for damage to the cargo of steel tubing involved in the First suit (District Court No. 80-1721). A proceeding in rem in the admiralty is one against the vessel as the offending thing.15 The vessel may be held liable even in the absence of the liability, in personam, of the vessel owner. Canadian Aviator, Ltd. v. United States, 324 U.S. 215, 224, 65 S.Ct. 639, 644, 89 L.Ed. 901, 908, 1945 A.M.C. 265, 272 (1945);16 Grigsby v. Coastal Marine Service, 412 F.2d 1011, 1030-31, 1969 A.M.C. 1513, 1539 (5th Cir. 1969), cert. dismissed, 396 U.S. 1033, 90 S.Ct. 612, 613, 24 L.Ed.2d 531 (1970).17
In effect the arrangement between Corinth and the vessel was akin to special or private carriage as to which COGSA would not attach unless bills of lading are issued.18 COGSA, 46 U.S.C. § 1305. Al[1113]*1113though bills of lading were issued they were not issued either by the vessel owner, Orient, or by one acting with its authority. Therefore, as. we have held above Orient has no liability in personam.19
Nonetheless bills of lading were issued and the vessel sailed with the goods on board. Under those circumstances, Black Letter Law translates Cleirac’s historic aphorism “Le batel est obligé a la marchan-dise et la marchandise au batel”20 into the settled maritime principle that sweeps away as immaterial any question of the authority of the issuer of the bills of lading to hold the ship liable in rem for loss or damage to the cargo carried.
When cargo has been stowed on board the vessel and bills of lading are issued, the bills of lading become binding contracts of the vessel in rem upon the sailing of the vessel with the cargo. The sailing of the vessel constitutes a ratification of the bills of lading. Compagnie De Navigation Fraissinet & Cyprien Fabre, S.A. v. Mondial United Corp., 316 F.2d 163, 173, 1963 A.M.C. 946, 956 (5th Cir. 1963); see Cavcar Co. v. M/V SUZDAL, 723 F.2d 1096, 1101, 1984 A.M.C. 609, 617 (3d Cir.1983); Demsey & Assoc. v. The S.S. SEA STAR, 461 F.2d 1009, 1015, 1972 A.M.C. 1440, 1447 (2d Cir.1972); cf. Insurance Co. of North America v. The S/S AMERICAN ARGOSY, 732 F.2d 299, 303, 1984 A.M.C. 1547, 1553 (2d Cir.1984); see also, H. Longley, Common Carriage of Cargo, § 3.05[l][b] at 26 (1967). This action gives rise to a maritime lien which is the basis of the in rem recovery. Even though the vessel is operating under charter parties, the lien against the vessel is not affected. Demsey, 461 F.2d at 1014, 1972 A.M.C. at 1446. Therefore, the sailing of the MONTMARTRE with the cargo of steel pipes aboard constituted a ratification of the bills of lading.
Initially the trial court determined that although a- vessel may be liable in rem as the carrier, the MONTMARTRE was not liable for the loss since that loss arose from the act or omission of the shipper, Corinth. In its amended conclusions of law, the trial court withdrew its prior conclusion regarding the MONTMARTRE’S liability and determined that there was no in rem jurisdiction over the vessel. Because today we determined that the vessel was properly before the court, in rem, and there is in rem liability for loss or damage to the cargo, we remand to the trial court for the determination of liability against the vessel in rem for losses within the First suit (District Court No. H-80-1721).
AFFIRMED IN PART, REVERSED IN PART AND REMANDED.
PATRICK E. HIGGINBOTHAM, Circuit Judge, dissenting:
The majority has concluded that the filing of a Claim of Owner alone subjects a vessel to the in rem jurisdiction of the court. In my view, in rem jurisdiction over the vessel existed only if the owner intended to waive its arrest or if a waiver of arrest was the necessary legal consequence of the filing of a Claim of Owner. The owner did not intend to concede in rem jurisdiction, and nothing in the applicable rules of procedure contemplates the found waiver of arrest. There is, then, no legal basis for the implication of in rem jurisdiction, and I dissent.
[1114]*1114I
The record leaves no doubt but that the vessel owner did not intend to concede in rem jurisdiction. As pointed out by the majority, there were two suits consolidated before the same judge. Claims of Owner were filed in both suits. The claims of ownership were identical except that in the second suit, the Claim of Owner stated “... without waiving its defense that it is not subject to the jurisdiction of this honorable court.” The owner has always contested the absence of in rem jurisdiction. Yet, the majority concludes that the omission of the “without waiving its defense” qualifying language gave the court in rem jurisdiction in the first case. Even if an intent to waive arrest could be inferred from this plain inadvertence, it ought not be; certainly the district court was not required to do so. An admiralty court has the “power” to “withdraw from the extremes to which the general appearance rule ha[s] been pushed and to find no waiver when there [is] no intentional abandonment of the jurisdictional objection.” Giannakouros v. Oriental Tanker Corp., 338 F.2d 649, 650 (4th Cir.1964), cert. denied, 380 U.S. 979, 85 S.Ct. 1343, 14 L.Ed.2d 272 (1965) (emphasis added). See also Untersinger v. United States, 172 F.2d 298, 301 (2d Cir.1949) (no waiver where objection to venue in admiralty action made in answer that also pleaded to merits).
II
If waiver of arrest here cannot rest upon a conclusion that the owner intended to concede in rem jurisdiction, the majority’s opinion then must rest upon a reading of the rules that the filing of a Claim of Owner necessarily subjects the vessel to in rem jurisdiction. I find nothing to support that reading.
It is true that the Supplemental Rules of Admiralty are only supplemental. Actions in rem are governed by the general Rules of Civil Procedure, “except to the extent that they are inconsistent with [the] Supplemental Rules.” Fed.R.Civ.P. A, Supplemental Rules for Certain Admiralty and Maritime Claims. But it does not follow, as the majority urges, that a Claim of Owner, as a responsive pleading, is analogous to a Rule 12 motion or an answer in which jurisdictional objection must be made or be held waived. The civil rules explicitly provide for waiver. The admiralty rule has no such requirement.
Admiralty Rule C sets the procedural scheme for bringing and responding to an in rem claim. After outlining notice and arrest procedures, the Rule addresses the necessary initial response to such action. Rule C(6) provides in part:
(6) Claim and Answer; Interrogatories. The claimant of property that is the subject of an action in rem shall file his claim within 10 days after process has been executed, or within such additional time as may be allowed by the court, and shall serve his answer within 20 days after the filing of the claim. The claim shall be verified on oath or solemn affirmation, and shall state the interest in the property by virtue of which the claimant demands its restitution and the right to defend the action. If the claim is made on behalf of the person entitled to possession by an agent, bailee, or attorney, it shall state that he is duly authorized to make the claim____ (emphasis added).
The Claim may be filed by any person asserting either an ownership or a posses-sory interest in a vessel subject to in rem arrest or service of process. 7A J. MOORE, Moore’s Federal Practice H C.16 at 700.13. “The filing of a claim is a prerequisite to the right to file an answer and defending on the merits.” Id. at 700.14 (emphasis added). See also United States v. Fourteen (14) Handguns, 524 F.Supp. 395, 397 (S.D.Tex.1981). The Advisory Committee Notes, while not addressing this issue, state that the purpose of Rule C(6) was to provide a uniform rule “so that any claimant or defendant can readily determine when he is required to file or serve a claim or answer,” and to require “claimants to come forward and identify themselves at an early stage of the proceedings — before they could fairly be required to answer.” (emphasis added). See also Bank of New Orleans & Trust Co. v. Ma[1115]*1115rine Credit Corp., 583 F.2d 1063, 1068 n. 7 (8th Cir.1978) (Rule C(6) “provides an appropriate method by which to assert ... claim”). Apparently, then, the Claim simply confers the standing necessary to answer a libel against a vessel. See United States v. $4,255,625.39, 528 F.Supp. 969, 971 (S.D.Fla.1981).
Rule C(6) requires all claimants to demand “restitution and the right to defend the action.” A vessel owner, then, makes no substantive demand beyond that required by the Rules when he demands return of the vessel. Moreover, in the Claim held here to constitute an appearance, Orient made claim to the MONTMARTRE as its owner and asked only “to defend accordingly.” Although the majority suggests otherwise, Orient did not specifically demand the vessel’s return in its initial Claim.
A Claim of Owner lacks “many of the earmarks” of the inherently consensual letter of undertaking. Admiralty courts have traditionally waived strict adherence to the jurisdictional requirement of arrest, and allowed release of a vessel from custody upon the posting of a bond or a stipulation for value. Such a bond confers jurisdiction even in the absence of arrest. G. Gilmore & C. Black, The Law of Admiralty, § 9-89, at 796-801 (2d ed. 1975). In effect, the ship’s owner consents to the court’s in rem jurisdiction to avoid the attendant delays and economic costs associated with attachment. See United States v. Marunaka Maru No. 88, 559 F.Supp. 1365, 1368-69 (D.Alaska 1983). As the majority points out, admiralty courts have also recently permitted private letters of undertaking between the owner and claimant to take the place of bond or stipulation. See G. Gilmore & C. Black, supra, at 800-01. In Continental Grain Co. v. Federal Barge Lines, Inc., 268 F.2d 240, 243 n. 3, 1959 A.M.C. 2158 (5th Cir.1959), aff'd sub nom. Continental Grain Co. v. Barge FBL-585, 364 U.S. 19, 80 S.Ct. 1470, 4 L.Ed.2d 1540 (1960), for example, the undertaking expressly stated that the parties’ rights would be treated as if the vessel had, in fact, been arrested. The court thus treated the letter “as though, upon the libel being filed, the vessel had actually been seized, a Claim filed, a stipulation to abide decree with sureties executed and filed by Claimant, and the vessel formally released.” Id. at 243. The bond, stipulation for value, and letter of undertaking, then, become jurisdictional substitutes for the vessel itself, the res upon which the court may act. See Continental Grain Company, 364 U.S. at 38, 80 S.Ct. at 1481 (Whittaker, J., dissenting) (“This Court has from an early day consistently held that a bond, given to prevent the arrest or procure the release of the vessel, is substituted for and stands as the vessel in the custody of the court”); J.K. Welding Co., Inc. v. Gotham Marine Corp., 47 F.2d 332, 335 (S.D.N.Y.1931) (“The stipulation for value is a complete substitute for the res, and the stipulation for value alone is sufficient to give jurisdiction to a court because its legal effect is the same as the presence of the res in the court’s custody____”) (emphasis added). See also Alyeska Pipeline Service Co. v. Vessel Bay Ridge, 703 F.2d 381, 384 (9th Cir.1983), cert. denied, — U.S.-, 104 S.Ct. 3526, 82 L.Ed.2d 852 (1984); American Bank of Wage Claims v. Registry of District Court of Guam, 431 F.2d 1215, 1218 (9th Cir.1970). The Claim of Owner then, is an unlikely substitute for the arrested vessel, for it provides no affirmative “undertaking” from which an in rem judgment could be satisfied.
The majority relies upon Reed v. YAKA, 307 F.2d 203, 204, 1962 A.M.C. 1226, 1228 (3d Cir.1962), rev’d on other grounds, 373 U.S. 410, 83 S.Ct. 1349, 10 L.Ed.2d 448 (1963). There, the vessel was outside the court’s territorial jurisdiction, was never arrested, and no bond or stipulation for value was ever filed. The owner answered on the merits, averring that “it voluntarily appeared as claimant to avoid attachment and delay of the vessel if it should subsequently be present” within the territory. Id. He failed to raise the lack of in rem jurisdiction until appeal. The court held the owner’s “voluntary appearance” was equivalent to a letter of undertaking, waiving arrest and consenting to jurisdiction so far as “its interest in the ship.” Id. at 205. Unlike Orient here, the owner in Reed [1116]*1116made a general appearance, answered on the merits, and never raised a jurisdictional objection until after trial and on appeal. The ROSALIE M, 12 F.2d 970, 1927 A.M.C. 999 (5th Cir.1926), dealt with waiver of irregularities in arrest “[a]fter a ship is brought into the custody of the marshal through proper admiralty process.” Id. at 971 (emphasis added). The MERINO, 22 U.S. (9 Wheat.) 391, 401, 6 L.Ed. 118 (1824), dealt with irregularities in service of process, which the Supreme Court held had “nothing to do with the question of jurisdiction.” The Court expressly stated that the property at issue was within the territorial jurisdiction of the district court. Id.
I find no basis to quarrel with the district court’s ruling. I must dissent, respectfully.