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                                                                   Exhibit 10.37




FIRST ORIGINAL

                                  ----------------------------------------------
                                  Norwegian Shipbrokers' Association's Memo-
MEMORANDUM OF AGREEMENT           randum of Agreement for sale and purchase of
                                  ships. Adopted by The Baltic and International
                                  Maritime Council (BIMCO) in 1956
                                                  Code-name
Dated: 7th May 2001                             SALEFORM 1993
                                  Revised 1966, 1983 and 1986/87.
                                  ----------------------------------------------

Scanobo Challenger Shipping Corp., Monrovia
hereinafter called the Sellers, have agreed to sell, and
General Maritime Corporation, a Marshall Islands Corporation
hereinafter called the Buyers, have agreed to buy

Name: SCF Challenger

Classification Society/Class: DNV BC HC/E or Tanker for oil ESP PP3 EO

Built: 1991             By: Hyundai Heavy Industries, Ulsan, South Korea

Flag: Liberian          Place of Registration: Monrovia, Liberia

Call Sign: ELNX6        Grt/Nrt: 57082/25449

Register Number: 9477

hereinafter called the Vessel, on the following terms and conditions:

Definitions

"Banking days" are days on which banks are open both in the country of the
currency stipulated for the Purchase Price in Clause 1 and in the place of
closing stipulated in Clause 8.

"In writing" or "written" means a letter handed over from the Sellers to the
Buyers or vice versa, telefax and other modern form of written communication.

"Classification Society" or "Class" means the Society referred to in line 4.

1.    Purchase Price USD 29,220,000 (United States Dollars twenty nine million,
two hundred and twenty thousand)

2.    Deposit

As security for the correct fulfilment of this Agreement the Buyers shall pay a
deposit of 10 % (ten per cent) of the Purchase Price within 3 (Three) banking
days from the date of this Agreement being signed on the fax and all subjects
lifted, whichever the later. This deposit shall be placed with Sellers New York
Bank

and held by them in a joint account for the Sellers and the Buyers, to be
released in accordance with joint written instructions of the Sellers and the
Buyers. Interest, to be credited to the Buyers. Any fee charged for holding the
said deposit shall be borne equally by the Sellers and the Buyers.

3.    Payment

The said Purchase Price shall be paid in exchange for the delivery documents
reasonably required by the buyers in full free of bank charges to Sellers New
York Bank

on delivery of the Vessel, but not later than 3 banking days after the Vessel is
in every respect physically ready for delivery in accordance with the terms and
conditions of this Agreement and Notice of Readiness has been given in
accordance with Clause 5. The day on which the notice of readiness is given
shall not be included for the purpose of counting the number of days in the
preceeding sentence.
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4.    Inspections

a)*   The Buyers have inspected and accepted the Vessel's classification
      records. The Buyers have also inspected the Vessel at/in Brazil on April
      2001 and have accepted the Vessel following this inspection and the sale
      is outright and definite, subject only to the terms and conditions of this
      Agreement.

*     4 a) and 4b) are alternatives; delete whichever is not applicable. In the
      absence of deletions, alternative 4a) to apply.

5.    Notices, time and place of delivery

a)    The Sellers shall keep the Buyers well informed of the Vessel's itinerary
      and shall provide the Buyers with 15,7, 5 , and 3 days approximate notice
      of the estimated time of arrival at the intended place of underwater
      inspection/delivery. When the Vessel is at the place of delivery and in
      every respect ready for delivery in accordance with this Agreement
      including documentation reasonably required for registration, the Sellers
      shall give the Buyers a written Notice of Readiness for delivery, by
      facsimile and e-mail

b)    The Vessel shall be delivered and taken over charter and cargo free safely
      afloat at one accessible berth at/in one safe port in the United States
      East Coast / United States Gulf / UK or Cont/Med not east of Greece range
      (which port must be suitable for and where a class approved diver and
      surveyor are located. It is expected that such port will be the next
      discharge port (or other mutually agreed place) after the Buyers IPO is
      completed (see clause 21) in the Sellers' option.

      Expected time of delivery:

      Date of cancelling (see Clauses 5 c), 6 b) (iii) and 14); 60 Days after
      the Buyers IPO completed as per clause 21 herein, in Buyers option

c)    If the Sellers anticipate that, notwithstanding the exercise of due
      diligence by them, the Vessel will not be ready for delivery by the
      cancelling date they may notify the Buyers in writing stating the date
      when they anticipate that the Vessel will be ready for delivery and
      propose a new cancelling date. Upon receipt of such notification the
      Buyers shall have the option of either cancelling this Agreement in
      accordance with Clause 14 within 7 running days of receipt of the notice
      or of accepting the new date as the new cancelling date. If the Buyers
      have not declared their option within 7 running days of receipt of the
      Sellers' notification or if the Buyers accept the new date, the date
      proposed in the Sellers' notification shall be deemed to be the new
      cancelling date and shall be substituted for the cancelling date
      stipulated in line 61.
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      If this Agreement is maintained with the new cancelling date all other
      terms and conditions hereof including those contained in Clauses 5 a) and
      5 c) shall remain unaltered and in full force and effect. Cancellation or
      failure to cancel shall be entirely without prejudice to any claim for
      damages the buyers may have under Clause 14 for the Vessel not being ready
      by the original cancelling date.

d)    Should the Vessel become an actual, constructive or compromised total loss
      before delivery the deposit together with interest earned shall be
      released immediately to the Buyers whereafter this Agreement shall be null
      and void.

6.    Drydocking/Divers Inspection See Clause 17

<PAGE>

7.    Spares/bunkers, etc.

The Sellers shall deliver the Vessel to the Buyers with everything belonging to
her on board and on shore and on order. All spare parts and spare equipment
including spare tail-end shaft(s) and/or spare propeller(s)/propeller blade(s),
if any, belonging to the Vessel at the time of inspection used or unused,
whether on board or not shall become the Buyers' property. Forwarding charges,
if any, shall be for the Buyers' account. The Sellers are not required to
replace spare parts including spare tail-end shaft(s) and spare
propeller(s)/propeller blade(s) which are taken out of spare and used as
replacement prior to delivery, but the replaced items shall be the property of
the Buyers. The radio installation and navigational equipment shall be included
in the sale without extra payment. Unused stores and provisions and publications
shall be included in the sale and be taken over by the Buyers without extra
payment.

The Sellers have the right to take ashore crockery, plates, cutlery, linen and
other articles bearing the Sellers' flag or name, provided they replace same
with similar unmarked items. Library, forms, etc., exclusively for use in the
Sellers' vessel(s), shall be excluded without compensation. Captain's, Officers'
and Crew's personal belongings including the slop chest are to be excluded from
the sale, as well as the following additional items (including items on hire):

Unitor Gas Bottles

Videotol Library

The Buyers shall take over the remaining bunkers and unused lubricating oils in
storage tanks and unbroached sealed drums or storage tanks and pay the sellers
net purchase price including discounts (excluding barging expenses). Payment
under this Clause shall be made at the same time and place and in the same
currency as

<PAGE>

the Purchase Price. The Sellers shall provide copies of such invoices together
with the proposed documents as provided in clause 3

8.    Documentation

The place of closing: New York

In exchange for payment of the Purchase Price the Sellers shall furnish the
Buyers with delivery documents namely: See clause 22

At the time of delivery the Sellers shall hand to the Buyers the classification
certificate(s) as well as all plans etc., which are on board the Vessel. Other
certificates which are on board the Vessel shall also be handed over to the
Buyers unless the Sellers are required to retain same, in which case the Buyers
to have the right to take copies. Other technical documentation which may be in
the Sellers' possession shall be promptly forwarded to the Buyers at their
expense, if they so request. The Sellers may keep the Vessel's log books but the
Buyers to have the right to take copies of same.

9.    Encumbrances

The Sellers warrant that the Vessel, at the time of delivery, is free from all
charters, encumbrances, mortgages and maritime liens or any other debts
whatsoever. The Sellers hereby undertake to indemnify the Buyers against all
consequences of claims made against the Vessel which have been incurred prior to
the time of delivery.

10.   Taxes, etc.

Any taxes, fees and expenses in connection with the purchase and registration
under the Buyers' flag shall be for the Buyers' account, whereas similar charges
in connection with the closing of the Sellers' register shall be for the
Sellers' account.

11.   Condition on delivery See clause 18
<PAGE>

The vessel with everything belonging to her shall be at the Sellers' risk and
expense until she is delivered to the Buyers, but subject to the terms and
conditions of this Agreement she shall be delivered and taken over as she was at
the time of inspection, fair wear and tear excepted.

12.   Name/markings

Upon delivery the Buyers undertake to change the name of the Vessel and alter
funnel markings.

13.   Buyers' default

Should the deposit not be paid in accordance with Clause 2, the Sellers have the
right to cancel this Agreement, and they shall be entitled to claim compensation
for their losses and for all expenses incurred together with interest.

Should the Purchase Price not be paid in accordance with Clause 3, the Sellers
have the right to cancel the Agreement, in which case the deposit together with
interest earned shall be released to the Sellers. If the deposit does not cover
their loss, the Sellers shall be entitled to claim further compensation for
their losses and for all expenses incurred together with interest.

14.   Sellers' default

Should the Sellers fail to give Notice of Readiness in accordance with Clause 5
a) or fail to be ready to validly complete a legal transfer by the date
stipulated in line 61 the Buyers shall have the option of cancelling this
Agreement provided always that the Sellers shall be granted a maximum of 3
banking days after Notice of Readiness has been given to make arrangements for
the documentation set out in Clause 8. If after Notice of Readiness has been
given but before the Buyers have taken delivery, the Vessel ceases to be
physically ready for delivery and is not made physically ready again in every
respect by the date stipulated in line 61 and new Notice of Readiness given, the
Buyers shall retain their option to cancel. In the event that the Buyers elect
to cancel this Agreement the deposit together with interest earned shall be
released to them immediately.

Should the Sellers fail to give Notice of Readiness by the date stipulated in
line 61 or fail to be ready to validly complete a legal transfer as aforesaid
they shall make due compensation to the Buyers for their loss and for all
expenses together with interest if their failure is due to proven negligence and
whether or not the Buyers cancel this Agreement.

15.   Buyers' representatives

After this Agreement has been signed by both parties and the deposit has been
lodged, the Buyers have the right to place two representatives on board the
Vessel at their sole risk and expense upon arrival at to be agreed on or about
to be agreed.

These representatives are on board for the purpose of familiarisation and in
the capacity of observers only, and they shall not interfere in any respect
with the operation of the Vessel. The Buyers' representatives shall sign the
Sellers' letter of indemnity prior to their embarkation.

16.   Arbitration

a)*   This Agreement shall be governed by and construed in accordance with
      English law and any dispute arising out of this Agreement shall be
      referred to arbitration in London in accordance with the Arbitration Acts
      1950 and 1979 or any statutory modification or re-enactment thereof for
      the time being in force, one arbitrator being appointed by each
<PAGE>

      party. On the receipt by one party of the nomination in writing of the
      other party's arbitrator, that party shall appoint their arbitrator within
      fourteen days, failing which the decision of the single arbitrator
      appointed shall apply. If two arbitrators properly appointed shall not
      agree they shall appoint an umpire whose decision shall be final.

*     16 a), 16 b) and 16 c) are alternatives; delete whichever is not
      applicable. In the absence of deletions, alternative 16 a) to apply.
      Clauses 17 - 22 inclusive attached hereto are to form an integral part of
      this agreement

This document is a computer generated copy of "SALEFORM 1993", printed by
authority or the Norwegian Shipbrokers' Association, using software which is the
copyright of Strategic Software Ltd. Any insertion or deletion to the form must
be clearly visable. In the event of any modification made to the preprinted text
of this document, the original document shall apply. The Norwegian Shipbrokers'
Association and Strategic Software Ltd. assume no responsibility for any loss
or damage caused as a result of discrepancies between the original approved
document and this document.
<PAGE>

                   ADDITIONAL CLAUSES TO M/V "SCF CHALLENGER"
                             MOA DATED 7th MAY 2001

Clause 17

The vessel is to be delivered freshly drydocked and with DNV special survey
passed. Buyers have the right to attend the drydock at their own risk and
expense without the interference to Sellers works and to be permitted to paint
the vessel and carry out other minor works whilst the ship is in drydock. Any
works ordered by the Buyer shall always be for Buyers costs but shall be
coordinated not to interfere with the Sellers works and never to delay the
Sellers schedules or the delivery of the Vessel. Any Buyers work is subject to
the permission of the sellers which not to be unreasonably withheld.

a) In the event that the Sellers works are completed prior to the Buyers
completing their painting / other works, then the Sellers shall have the right
to tender notice of readiness for delivery or would be but for the Buyers works.
In the event that the buyers take delivery of the vessel in the drydock then the
cost of docking and undocking the vessel are to remain for the sellers account
and the buyers will be responsible for any drydock dues from the time of
delivery until the vessel is undocked. If Sellers works are completed prior to
the Buyers works, if any but the Buyers works are completed prior to the
expiration of the 3 days Notice of Readiness, then it shall be the Sellers
responsibility to shift the Vessel from the drydock to the place of delivery but
only provided this can be completed prior to the expiry of the 3 day period.

b) It the buyers accept delivery of the vessel in drydock, the sellers shall
deliver to the buyers at the time of closing evidence that the drydock, shipyard
or other similar facility has waived any right to detain, arrest or attach the
vessel for any financial obligation of the sellers to such drydock, shipyard or
other similar facility.

Clause 18

The class and national and international trading certificates including Solas,
IMS, and IMO are to be clean, valid and unextended for at least 6 months from
the date of delivery of the Vessel, and any continuous survey cycles are to be
up to date without extensions, recommendations or exceptions by Class at the
time of delivery.

At the time of delivery, the vessel will be in Class without any recommendation
or notation affecting class.

The vessel will be in such a condition that neither the port state nor flag
state authorities at the port where the vessel shall be delivered to the Buyers
shall detain the Vessel from departing by reason of any physical deficiencies.
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                   ADDITIONAL CLAUSES TO M/V "SCF CHALLENGER"
                             MOA DATED 7TH MAY 2001

Clause 19

Buyers are to employ crew and officers including Master, First Mate, and Chief
Engineer for a minimum of two years from delivery on such terms and conditions
mutually agreed to Buyers and Unicom Cyprus based on separate crew management
agreement. Unicom are to have the option to terminate the crew management
agreement, ship by ship on giving three months notice for each ship, which may
be given not less than 12 months from delivery.

Clause 20

Vessel is not obliged to deliver free of slops.

Clause 21

This Memorandum of Agreement is subject to the buyer completing an initial
public offering of its Common Stock, par value US$.01 per share not later than
15th June, 2001

Clause 22

                          SCHEDULE OF CLOSING DOCUMENTS

DOCUMENTS TO BE DELIVERED BY THE SELLER:

      (ii) Bill of Sale (four executed original counterparts) transferring title
of the Vessel to the Buyers free from all encumbrances, maritime liens, or any
other debts and claims, duly acknowledged and authenticated as required by
_____________law.

      2)    Commercial Invoice describing the Vessel, the date of the MOA and
            the price, excluding bunkers and lubricants.

      3)    Bunkers Invoice with copies of supports.

      4)    Resolutions of each of the Board of Directors and of the
            shareholders certified by the corporate Secretary and authenticated
            by a Notary Public:

            (i)   approving and ratifying the execution of the Memorandum of
                  Agreement to sell the Vessel to the Buyer, and
            (ii)  authorizing the Seller's offices or attorneys-in-fact to
                  execute and deliver the (a) Bill of Sale, (b) the Protocol of
                  Delivery and (c) any other delivery documents required under
                  the Memorandum of Agreement or described in this schedule, or
                  otherwise necessary or convenient for the purpose of
                  concluding this sale.

      5)    Power of Attorney duly authenticated by a Notary Public
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                   ADDITIONAL CLAUSES TO M/V "SCF CHALLENGER"
                             MOA DATED 7TH MAY 2001

      6)    Copies certified by the corporate Secretary of Articles of
            Incorporation and By-laws.

      7)    Certificate from the Vessel's classification society dated not more
            than two (2) banking days prior to the expected date of delivery,
            confirming the vessel is in Class without outstanding
            recommendations, exceptions or notations as to Class.

      12)   Certificate of Corporate Good Standing of the Seller.

      13)   Permission for Sale of Liberian Vessel from the Liberian Deputy
            Commissioner of Maritime Affairs in New York dated within the
            statutory validity date.

      14)   Certificate of Ownership and Encumbrance from the Liberian Deputy
            Commissioner of Maritime Affairs in New York dated on the delivery
            date confirming that the vessel is free of recorded mortgages, liens
            or other encumbrances.

      15)   Seller's confirmation that, to the best of their knowledge the
            Vessel:

            (i)   Has not sustained grounding damage to her underwater parts
                  since her most recent drydocking.
            (ii)  Is not blacklisted by the United States of America or any
                  other government, state, country or political sub-division
                  thereof.

      16)   Protocol of Delivery and Acceptance.

      17)   If the vessel is not re-registered in Liberia, Letter of undertaking
            to furnish Deletion Certificate to the Buyers within 30 days after
            the vessels delivery from the seller.

DOCUMENTS TO BE DELIVERED BY THE BUYER:

      1)    Resolutions of the Board of Directors certified by the corporate
            Secretary and authenticated by a Notary Public:

            (i)   Approving and ratifying the execution of the Memorandum of
                  Agreement to purchase the Vessel from the Seller, and
            (ii)  Authorizing an Officer or any attorney-in-fact to accept the
                  Bill of Sale and execute the (a) Protocol of Delivery, and
                  Acceptance (b) instructions to the Seller's bank to pay the
                  ten percent contract deposit to the order of the Seller and
                  (c) any other delivery documents required pursuant to the MOA
                  or described in this schedule or otherwise necessary or
                  convenient to conclude the purchase of the Vessel.; and
            (iii) Authorising an Officer or any attorney-in-fact to documents
                  the Vessel under the laws of the Republic of ________________.
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                   ADDITIONAL CLAUSES TO M/V "SCF CHALLENGER"
                             MOA DATED 7TH MAY 2001

      2)    Powers of Attorney duly authenticated by a Notary Public.

      3)    Instructions to the Seller's bank authorising the release of the ten
            percent deposit to the order of the Seller's and any accrued
            interest to the order of the Buyer.

      4)    Payment confirmation of balance of (i) 90% purchase price and (ii)
            bunkers and lubricants, in a manner to be mutually agreed.


                                        /s/ Yuri Privalov

                                        Yuri Privalov
                                        AS AGENTS
                                        FIONA MARITIME AGENCIES LTD

/s/ Peter C. Georgiopoulos

For the Buyers                          For the Sellers

General Maritime Corporation            Scanobo Challenger Shipping Corp.,
A Marshall Islands Corporation          Monrovia