EXHIBIT 21 LIST OF SUBSIDIARIES OF MARINEMAX, INC. (AS OF DECEMBER 20, 2001) STATE OF INCORPORATION NAME OF SUBSIDIARY OR ORGANIZATION - ------------------ ---------------------- 11502 Dumas, Inc. Nevada Bassett Boat Company Florida Bassett Realty, L.L.C. Delaware C & N Marine Realty, L.L.C. Delaware Dumas GP, Inc. Nevada Dumas GP, L.L.C. (1) Delaware Gulfwind South Realty, L.L.C. Delaware Harrison's Realty California, L.L.C. Delaware Harrison's Realty, L.L.C. Delaware Marina Drive Realty I, L.L.C. Delaware Marina Drive Realty II, L.L.C. Delaware MarineMax MidAtlantic, LP (2) Delaware MarineMax Motor Yachts, LLC (3) Delaware MarineMax New Jersey GP, Inc. (4) Delaware MarineMax NJ Partners, Inc. (4) Delaware MarineMax of Arizona, Inc. Arizona MarineMax of California, Inc. California MarineMax of Central Florida, LLC (3) Delaware MarineMax of Georgia, Inc. Georgia MarineMax of Las Vegas, Inc. Delaware MarineMax of Minnesota, Inc. Minnesota MarineMax of New Jersey Holdings, Inc. Delaware MarineMax of North Carolina, Inc. North Carolina MarineMax of Ohio, Inc. Delaware MarineMax of Sarasota, LLC (3) Delaware STATE OF INCORPORATION NAME OF SUBSIDIARY OR ORGANIZATION - ------------------ ---------------------- MarineMax of Southeast Florida, LLC (3) Delaware MarineMax of Southwest Florida, LLC (3) Delaware MarineMax of Utah, Inc. Delaware MarineMax Services, Inc. (5) Delaware MarineMax TX, L.P. (6) Texas MarineMax U.S.A., Inc. Nevada MMX GP, LLC (7) Delaware MMX Holdings, LLC (8) Delaware MMX Interests, LLC (9) Delaware MMX Member, Inc. (10) Delaware MMX Partners, Inc. Delaware MMX Ventures, LP (11) Delaware Newcoast Financial Services, Inc. Delaware Walker Marina Realty, L.L.C. Delaware - ------------------ (1) Wholly owned subsidiary of 11502 Dumas, Inc. (2) 99% owned by MarineMax NJ Partners, Inc. as limited partner and 1% owned by MarineMax New Jersey GP, Inc., as general partner. (3) Wholly owned subsidiary of MMX Holdings, LLC. (4) Wholly owned subsidiary of MarineMax of New Jersey Holdings, Inc. (5) Wholly owned subsidiary of MMX Partners, Inc. (6) 99% owned by 11502 Dumas, Inc. as limited partner and 1% owned by Dumas GP, L.L.C. as general partner. (7) 99% owned by MMX Partners, Inc. and 1% owned by MMX Member, Inc. (8) 99% owned by MMX Interests, LLC and 1% owned by MMX GP, LLC. (9) 99% owned by MMX Ventures, LP and 1% owned by MMX GP, LLC. (10) Wholly owned subsidiary of MMX Partners, Inc. (11) 99% owned by MMX Partners, Inc. as limited partner and 1% owned by MMX GP, LLC as general partner. 2