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CUSIP No. 63910B102                             Page 1 of 6 pages
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                                                OMB APPROVAL
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                                  UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549




                                  SCHEDULE 13D
                    Under the Securities Exchange Act of 1934
                                Amendment No. 2

                                 Nautilus, Inc.
                                ----------------
                                (Name of Issuer)


                           Common Stock, no par value
                           --------------------------
                         (Title of Class of Securities)


                                    63910B102
                                    ---------
                                 (CUSIP Number)

                    Direct any Notices and Communications to:
                    -----------------------------------------
                              George J. Mazin, Esq.
                                   Dechert LLP
                              30 Rockefeller Plaza
                               New York, NY 10112

                                   May 8, 2006
                                  ------------
             (Date of Event which Requires Filing of this Statement)

If the filing person has previously  filed a statement on Schedule 13G to report
the  acquisition  that is the subject of this  Schedule  13D, and is filing this
schedule because of ss.ss. 240.13d-1(e), 240.13d-1(f) or 240.13d-1(g), check the
following box. [ ]


The information required in the remainder of this cover page shall not be deemed
to be "filed" for the purpose of Section 18 of the  Securities  Exchange  Act of
1934 ("Act") or otherwise  subject to the liabilities of that section of the Act
but shall be subject to all other provisions of the Act.

                               Page 1 of 6 Pages





                                                                               
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CUSIP No. 63910B102                                                                     Page 2 of 6 pages
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        --------- ------------------------------------------------------------------------------------------------------
                  NAME OF REPORTING PERSON
           1      SS. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON

                  PHILIP TIMON

        --------- ------------------------------------------------------------------------------------------------------
                  CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP     Not Applicable
           2
        --------- ------------------------------------------------------------------------------------------------------
                  SEC USE ONLY
           3
        --------- ------------------------------------------------------------------------------------------------------

           4      SOURCE OF FUNDS

                  WC
        --------- ------------------------------------------------------------------------------------------------------

           5      CHECK IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(D) OR 2(E)     [ ]

        --------- ------------------------------------------------------------------------------------------------------
                  CITIZENSHIP OR PLACE OF ORGANIZATION
           6
                  UNITED STATES OF AMERICA
        ----------------------- --------- ------------------------------------------------------------------------------
                                          SOLE VOTING POWER
                                   7
               NUMBER OF                  2,185,829*
                SHARES          --------- ------------------------------------------------------------------------------
          BENEFICIALLY OWNED              SHARED VOTING POWER
                BY  EACH           8
               REPORTING PERSON           0
                 WITH           --------- ------------------------------------------------------------------------------
                                          SOLE DISPOSITIVE POWER
                                   9
                                          0
                                --------- ------------------------------------------------------------------------------
                                          SHARED DISPOSITIVE POWER
                                   10
                                          2,185,829*
        ----------- ----------------------------------------------------------------------------------------------------
            11      AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

                    2,185,829*
        ----------- ----------------------------------------------------------------------------------------------------
            12      CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES   [ ]

        ----------- ----------------------------------------------------------------------------------------------------
            13      PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)

                    6.66%
        ----------- ----------------------------------------------------------------------------------------------------
            14      TYPE OF REPORTING PERSON

                    IN
        ----------- ----------------------------------------------------------------------------------------------------








                                                                               
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CUSIP No. 63910B102                                                                     Page 3 of 6 pages
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*     Endowment  Capital,  L.P., and Long Drive,  L.P., each a Delaware  limited
      partnership  (collectively,  the  "Limited  Partnerships"),   own  in  the
      aggregate  2,185,829  shares of the common  stock,  no par value per share
      (the  "Shares")  of  Nautilus,   Inc.,  a  Washington   corporation   (the
      "Company").  Endowment  Capital Group,  LLC, a Delaware limited  liability
      company, is the sole general partner of each of the Limited  Partnerships.
      Mr. Philip Timon is the sole managing  member of Endowment  Capital Group,
      LLC. As a result,  Mr. Timon possesses the sole power to vote and the sole
      power  to  direct  the  disposition  of the  Shares  held  by the  Limited
      Partnerships.  Thus, as of May 9, 2006,  for the purposes of Reg.  Section
      240.13d-3,  Mr. Timon is deemed to beneficially own 2,185,829  Shares,  or
      approximately 6.66% of the Shares deemed issued and outstanding as of that
      date.  Mr.  Timon's  interest  in the Shares is  limited to his  pecuniary
      interest, if any, in the Limited Partnerships.

ITEM 1.  Security and Issuer

         (a). Name of Issuer:  NAUTILUS, INC.

         (b). Address of Issuer's Principal Executive Offices:

              1400 NE 136th Avenue
              Vancouver, Washington 98684

         (c). Title of Class of Securities:  Common Stock, no par value

         (d). CUSIP Number: 63910B102

ITEM 2.  Identity and Background

         This  Statement  is being filed by Mr.  Philip  Timon,  whose  business
address is 1105 North  Market  Street,  15th Floor,  Wilmington,  DE 19801,  who
serves as the managing member of Endowment Capital Group, LLC, which is the sole
general partner of the Limited Partnerships, and in such capacity is principally
responsible for the management of the affairs of the Limited  Partnerships.  The
Limited  Partnerships are each engaged in the investment in personal property of
all kinds  including  but not  limited to capital  stock,  depository  receipts,
investment companies, subscriptions, warrants, bonds, notes, debentures, options
and other  securities and instruments of various kind and nature.  Mr. Timon has
never been convicted in a criminal proceeding  (excluding traffic violations and
similar misdemeanors), nor has he been a party to any civil proceeding commenced
before a judicial or administrative  body of competent  jurisdiction as a result
of which he was or is now subject to a judgment, decree or final order enjoining
future violations of, or prohibiting or mandating activities subject to, federal
or state securities laws or finding any violation with respect to such laws. Mr.
Timon is a United States citizen.





                                                                               
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CUSIP No. 63910B102                                                                     Page 4 of 6 pages
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ITEM 3.  Source and Amount of Funds or Other Consideration.

         The  Limited   Partnerships   have  invested  an  aggregate  amount  of
$34,787,061.08 (exclusive of brokerage commissions) in the Shares of the Company
reported hereunder.  Some of these funds were invested directly in the Shares of
the Company, and some were invested in securities  convertible into, exercisable
or exchangeable for Shares. The sources of the funds used to purchase the Shares
of the Company held by the Limited  Partnerships and the securities  convertible
into, exercisable or exchangeable for Shares by the Limited Partnerships are the
working capital of the Limited Partnerships.


ITEM 4.  Purpose of Transaction.

         The Limited Partnerships  acquired and continue to hold the Shares as a
long-term investment. Mr. Timon utilizes a fundamental,  research-driven process
to identify  companies as being  fundamentally  undervalued  and  possessing the
potential for high growth.  In implementing  this process,  Mr. Timon identified
the Company as an entity satisfying his rigorous investment criteria.


ITEM 5.  Interest in Securities of the Issuer.

         Based upon the information set forth in the Company's  Annual Report on
Form 10-K as filed with the  Securities  and  Exchange  Commission  on March 16,
2006,  there were 32,800,986  Shares issued and outstanding as of March 1, 2006.
As of May 9, 2006,  the  Limited  Partnerships  own in the  aggregate  2,185,829
Shares.  Mr. Timon possesses the sole power to vote and the sole power to direct
the disposition of the Shares held by the Limited Partnerships.  Thus, as of May
9,  2006,  for  purposes  of Reg.  Section  240.13d-3,  Mr.  Timon is  deemed to
beneficially own 2,185,829 Shares,  or approximately  6.66% of the Shares deemed
issued and outstanding as of that date.

         Mr.  Timon's  interest  in the  Shares  is  limited  to  his  pecuniary
interest, if any, in the Limited Partnerships.

         The  following  table  details the  transactions  during the sixty days
prior to May 9, 2006 in Shares, or securities  convertible into,  exercisable or
exchangeable for Shares,  by Mr. Timon or any other person or entity  controlled
by him or any  person or  entity  for which he  possesses  voting or  investment
control over the securities  thereof (each of which were effected in an ordinary
brokerage transaction):




------------------- ---------------- ------------- ---------------------- ------------------- ----------------------
Date                Transaction      Symbol        Description            # of Shares or      Price per Share or
                                                                          Units               Unit ($)
                                                                               

------------------- ---------------- ------------- ---------------------- ------------------- ----------------------
------------------- ---------------- ------------- ---------------------- ------------------- ----------------------
          3/8/2006  BY               NLS           NAUTILUS INC                    10,000      $15.0500
------------------- ---------------- ------------- ---------------------- ------------------- ----------------------
------------------- ---------------- ------------- ---------------------- ------------------- ----------------------

          3/9/2006  BY               NLS           NAUTILUS INC                    20,300     $14.9416
------------------- ---------------- ------------- ---------------------- ------------------- ----------------------
------------------- ---------------- ------------- ---------------------- ------------------- ----------------------

          3/9/2006  BY               NLS           NAUTILUS INC                    30,000     $14.9157
------------------- ---------------- ------------- ---------------------- ------------------- ----------------------
------------------- ---------------- ------------- ---------------------- ------------------- ----------------------

          3/9/2006  BY               NLS           NAUTILUS INC                    42,000     $15.0500
------------------- ---------------- ------------- ---------------------- ------------------- ----------------------
------------------- ---------------- ------------- ---------------------- ------------------- ----------------------
                                                   Put NAUTILUS INC Jul
          3/9/2006  CS               NLS+SV        12.50                             2,000    $0.6750
------------------- ---------------- ------------- ---------------------- ------------------- ----------------------
------------------- ---------------- ------------- ---------------------- ------------------- ----------------------






                                                                               
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CUSIP No. 63910B102                                                                     Page 5 of 6 pages
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         3/10/2006  BY               NLS           NAUTILUS INC                    21,300     $14.9035
------------------- ---------------- ------------- ---------------------- ------------------- ----------------------
------------------- ---------------- ------------- ---------------------- ------------------- ----------------------

         3/10/2006  BY               NLS           NAUTILUS INC                    11,500     $14.7523
------------------- ---------------- ------------- ---------------------- ------------------- ----------------------
------------------- ---------------- ------------- ---------------------- ------------------- ----------------------

         3/10/2006  BY               NLS           NAUTILUS INC                    47,250     $14.8000
------------------- ---------------- ------------- ---------------------- ------------------- ----------------------
------------------- ---------------- ------------- ---------------------- ------------------- ----------------------

         3/10/2006  BY               NLS           NAUTILUS INC                    14,900     $14.8957
------------------- ---------------- ------------- ---------------------- ------------------- ----------------------
------------------- ---------------- ------------- ---------------------- ------------------- ----------------------

         3/10/2006  DI               NLS           NAUTILUS INC           -
------------------- ---------------- ------------- ---------------------- ------------------- ----------------------
------------------- ---------------- ------------- ---------------------- ------------------- ----------------------

         3/13/2006  BY               NLS           NAUTILUS INC                    38,100     $15.1365
------------------- ---------------- ------------- ---------------------- ------------------- ----------------------
------------------- ---------------- ------------- ---------------------- ------------------- ----------------------

         3/13/2006  BY               NLS           NAUTILUS INC                    35,000     $15.0944
------------------- ---------------- ------------- ---------------------- ------------------- ----------------------
------------------- ---------------- ------------- ---------------------- ------------------- ----------------------

         3/14/2006  BY               NLS           NAUTILUS INC                    40,000     $14.6932
------------------- ---------------- ------------- ---------------------- ------------------- ----------------------
------------------- ---------------- ------------- ---------------------- ------------------- ----------------------

         3/14/2006  BY               NLS           NAUTILUS INC                         200   $14.5750
------------------- ---------------- ------------- ---------------------- ------------------- ----------------------
------------------- ---------------- ------------- ---------------------- ------------------- ----------------------

         3/15/2006  BY               NLS           NAUTILUS INC                      5,000    $14.8500
------------------- ---------------- ------------- ---------------------- ------------------- ----------------------
------------------- ---------------- ------------- ---------------------- ------------------- ----------------------

         3/21/2006  BY               NLS           NAUTILUS INC                      5,000    $15.0344
------------------- ---------------- ------------- ---------------------- ------------------- ----------------------
------------------- ---------------- ------------- ---------------------- ------------------- ----------------------

         3/21/2006  BY               NLS           NAUTILUS INC                    25,000     $15.1000
------------------- ---------------- ------------- ---------------------- ------------------- ----------------------
------------------- ---------------- ------------- ---------------------- ------------------- ----------------------
                                                   Put NAUTILUS INC Jan
         3/21/2006  CS               OND+MV        12.50                             1,000    $1.2000
------------------- ---------------- ------------- ---------------------- ------------------- ----------------------
------------------- ---------------- ------------- ---------------------- ------------------- ----------------------

         3/22/2006  BY               NLS           NAUTILUS INC                         900   $14.9000
------------------- ---------------- ------------- ---------------------- ------------------- ----------------------
------------------- ---------------- ------------- ---------------------- ------------------- ----------------------

         3/23/2006  BY               NLS           NAUTILUS INC                    19,100     $14.9632
------------------- ---------------- ------------- ---------------------- ------------------- ----------------------
------------------- ---------------- ------------- ---------------------- ------------------- ----------------------

         3/29/2006  BY               NLS           NAUTILUS INC                    12,000     $14.8008
------------------- ---------------- ------------- ---------------------- ------------------- ----------------------
------------------- ---------------- ------------- ---------------------- ------------------- ----------------------
                                                   Put NAUTILUS INC Jan
          4/3/2006  CS               OND+MV        12.50                             1,000    $1.1417
------------------- ---------------- ------------- ---------------------- ------------------- ----------------------
------------------- ---------------- ------------- ---------------------- ------------------- ----------------------

          4/4/2006  SL               NLS           NAUTILUS INC                    30,000     $15.5375
------------------- ---------------- ------------- ---------------------- ------------------- ----------------------
------------------- ---------------- ------------- ---------------------- ------------------- ----------------------

          4/4/2006  SL               NLS           NAUTILUS INC                      2,200    $15.7055
------------------- ---------------- ------------- ---------------------- ------------------- ----------------------
------------------- ---------------- ------------- ---------------------- ------------------- ----------------------

          4/5/2006  SL               NLS           NAUTILUS INC                    25,000     $16.7104
------------------- ---------------- ------------- ---------------------- ------------------- ----------------------
------------------- ---------------- ------------- ---------------------- ------------------- ----------------------

          4/6/2006  SL               NLS           NAUTILUS INC                      9,000    $16.8208
------------------- ---------------- ------------- ---------------------- ------------------- ----------------------
------------------- ---------------- ------------- ---------------------- ------------------- ----------------------
                                                   Put NAUTILUS INC Jan                       $
         4/13/2006  CS               OND+MV        12.50                             3,000    $0.7932
------------------- ---------------- ------------- ---------------------- ------------------- ----------------------
------------------- ---------------- ------------- ---------------------- ------------------- ----------------------

          5/3/2006  SL               NLS           NAUTILUS INC                      3,000    $17.4140
------------------- ---------------- ------------- ---------------------- ------------------- ----------------------
------------------- ---------------- ------------- ---------------------- ------------------- ----------------------

          5/4/2006  SL               NLS           NAUTILUS INC                    30,700     $18.5380
------------------- ---------------- ------------- ---------------------- ------------------- ----------------------
------------------- ---------------- ------------- ---------------------- ------------------- ----------------------

          5/4/2006  SL               NLS           NAUTILUS INC                    10,000     $18.5350
------------------- ---------------- ------------- ---------------------- ------------------- ----------------------
------------------- ---------------- ------------- ---------------------- ------------------- ----------------------

          5/8/2006  SL               NLS           NAUTILUS INC                    35,000     $18.4616
------------------- ---------------- ------------- ---------------------- ------------------- ----------------------
------------------- ---------------- ------------- ---------------------- ------------------- ----------------------

          5/8/2006  SL               NLS           NAUTILUS INC                   101,800     $18.5456
------------------- ---------------- ------------- ---------------------- ------------------- ----------------------
------------------- ---------------- ------------- ---------------------- ------------------- ----------------------

          5/8/2006  SL               NLS           NAUTILUS INC                   174,000     $18.4950
------------------- ---------------- ------------- ---------------------- ------------------- ----------------------
------------------- ---------------- ------------- ---------------------- ------------------- ----------------------

          5/9/2006  SL               NLS           NAUTILUS INC                    10,500     $18.0939
------------------- ---------------- ------------- ---------------------- ------------------- ----------------------
------------------- ---------------- ------------- ---------------------- ------------------- ----------------------

          5/9/2006  SL               NLS           NAUTILUS INC                    63,100     $18.2018
------------------- ---------------- ------------- ---------------------- ------------------- ----------------------



ITEM  6. Contracts,  Arrangements,  Understandings or Relationships with Respect
         to Securities of the Issuer

         None


SIGNATURE

         After reasonable  inquiry and to the best of my knowledge and belief, I
certify that the information  set forth in this statement is true,  complete and
correct.





                                                                               
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CUSIP No. 63910B102                                                                     Page 6 of 6 pages
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                                                     PHILIP TIMON

Date:  May 10, 2006                                  By /S/ Philip Timon
                                                     Philip Timon, in his
                                                     capacity as sole managing
                                                     member of Endowment Capital
                                                     Group, LLC, the sole
                                                     general partner of
                                                     Endowment Capital, L.P. and
                                                     Long Drive, L.P.