Thoma-Sea Boatbuilders
Houma LA
Thoma-Sea Boatbuilders was started by Walter Thomassie in 1993, as a small builder of tugs. He increased both its capability and its capacity in 2001 by buying the Lockport shipyard formerly owned by Halter Marine, renaming it Thoma-Sea Shipbuilders. He then expanded the Houma yard and renamed the combined company Thoma-Sea Marine: visit them at thoma-sea.com.
O/N | Name | Customer | Type | GT | LOA | Delivered | Notes | |
101 | 1026951 | Miss Mallory | Dunamis Towing | fishing boat | 124 | 78 | 1994 | |
102 | 1044982 | M. L. Crochet | Crochet Boat Co. | tugboat | 96 | 60 | 1996 | |
103 | 1048710 | Ross Salvaggio | Eckstein Marine | tugboat | 114 | 66 | 1996 | |
104 | 1060046 | Crosby Star | Crosby tugboats | tugboat | 96 | 95 | 16 Oct 1997 | |
105 | 1050052 | Pat McDaniel | Eckstein Marine | tugboat | 114 | 96 | 1997 | later Paraclete |
106 | 1061292 | Colonel | Neptune Towing | tugboat | 96 | 95 | 12 Feb 1998 | later Coastal Dade, Dade |
107 | 1067513 | New Orleans | Crescent Towing | tugboat | 114 | 96 | 9 Sep 1998 | |
108 | 1052907 | Site Clearance I | Massie Towing | OSV | 146 | 98 | 1 Feb 1998 | later Capt Dylan, Ocean Surveyor, OSV Determination |
109 | 1071569 | Dumar I | Dolphin tugboats | tugboat | 185 | 124 | Oct 1998 | later Dolphin I, Harvey Lightning. Now Signey Lightning |
110 | 1088090 | Dumar II | Dolphin tugboats | tugboat | 131 | 105 | 10 Dec 1999 | later Dolphin II, Harvey Spartan, Crosby Liberty, Brooke Chapman |
111 | 1116697 | Dumar III | Dolphin tugboats | tugboat | 299 | 143 | 15 Apr 2002 | later Dolphin III, Harvey War Horse III, Signet Warhorse III |
112 | 1077131 | Crosby Crusader | Crosby tugboats | tugboat | 96 | 95 | 25 Feb 1999 | |
114 | 1078621 | Point Clear | Crescent Towing | tugboat | 266 | 98 | 1999 | |
115 | 1104089 | U-Boys | U-Boys Fishing | fishing boat | 135 | 77 | 2000 | |
116 | 1088089 | Nutmeg State | tugboat | 151 | 95 | 9 Nov 1999 | later C Angelo | |
117 | 1096385 | M-1 | Massie Towing | tugboat | 98 | 134 | June 2000 | later Dustin Danos |
118 | 1108809 | M-2 | Massie Towing | tugboat | 84 | 74 | Dec 2000 | later Crosby Skipper, Captain Willie Landers |
119 | 1116061 | Greg Danos | offshore Transport | tugboat | 98 | 134 | 31 Aug 2001 | later Delta Skipper (St Vincent) |
120 | 1128385 | Rylan T. | Atlas Boats | tugboat | 99 | 155 | 1 Aug 2002 | (Canada) |
121 | 1145058 | HMS Frontier | Harley Marine | tugboat | 186 | 98 | 25 Sep 2003 | later Signet Challenger |
122 | 1137130 | Normandy | Metro Marine Transportation | tugboat | 119 | 95 | 12 Feb 2003 | later Ross Sea |
124 | 1150467 | George H | Vane Brothers | tugboat | 99 | 96 | 22 Apr 2004 | later Patapsco |
125 | 1165463 | Nanticoke | Vane Brothers | tugboat | 98 | 95 | 14 Mar 2005 | |
126 | 1179822 | Chesapeake | Vane Brothers | tugboat | 213 | 111 | 23 Jun 2006 | later Kristin Poling |
127 | 1177830 | Wicomico | Vane Brothers | tugboat | 98 | 95 | 21 Dec 2005 | |
128 | 1191156 | Choptank | Vane Brothers | tugboat | 98 | 95 | 21 Dec 2006 | |
129 | 1199143 | Tuckahoe | Vane Brothers | tugboat | 98 | 95 | 11 Jun 2007 | |
130 | 1199144 | Potomac | Vane Brothers | tugboat | 98 | 95 | 4 Sep 2007 | |
131 | 1205380 | Bohemia | Vane Brothers | tugboat | 98 | 96 | 1 Jan 2008 | |
132 | 1205381 | Susquehanna | Vane Brothers | tugboat | 98 | 95 | 8 Nov 2007 | |
133 | 1192351 | Ms Deborah | MNM Boats | OSV | 97 | 150 | 15 Feb 2006 | |
134 | 1208437 | Wye River | Vane Brothers | tugboat | 99 | 96 | 9 Jun 2008 | |
135 | 1212429 | Pocomoke | Vane Brothers | tugboat | 99 | 95 | 10 Jul 2008 | |
136 | 1212428 | Magothy | Vane Brothers | tugboat | 99 | 95 | 29 Sep 2008 | |
137 | 1214063 | Anacostia | Vane Brothers | tugboat | 99 | 96 | 30 Mar 2009 | |
138 | 1212430 | Patuxent | Vane Brothers | tugboat | 99 | 96 | 25 Feb 2009 | |
139 | 1212431 | Severn | Vane Brothers | tugboat | 99 | 95 | 15 Jun 2008 | |
140 | 1205361 | Ms Megan | MNM Boats | OSV | 97 | 150 | 21 Mar 2007 | |
141 | 1212432 | Peter F. Gellatly | Gellatly & Criscione | tugboat | 99 | 95 | 17 Nov 2009 | later Long Island |
142 | 1213503 | Spencer Philip | Undisclosed | OSV | 97 | 150 | 30 Jan 2009 | |
143 | 1223033 | Allison Crosby | Crosby Towing | tugboat | 99 | 95 | 4 Nov 2009 | later Mount St. Elias |
144 | 1222811 | Dry Dock No. 2 | Thoma-Sea Marine | drydock | 1,270 | 240 | 23 Nov 2010 | later Crosby Dry Dock No. 1 |
145 | 1245298 | Dry Dock 145 | Thoma-Sea Marine | drydock | 2,491 | 309 | 5 Apr 2013 | |
145 | 1245299 | Dry Dock No. 1 | Thoma-Sea Marine | drydock | 940 | 200 | 4 Apr 2009 | |
146 | 1236101 | Sea Service I | Gulf Offshore Logistics | OSV | 96 | 163 | 20 Dec 2011 | |
147 | 1249448 | Polaris | Gulfmark Offshore | PSV | 2,418 | 248 | 29 Apr 2014 | |
148 | 1249449 | Regulus | Gulfmark Offshore | PSV | 2,418 | 248 | 5 Jan 2015 | |
149 | 1252276 | Fugro Americas | Fugro America | survey ship | 490 | 195 | 27 Mar 2015 | Houma hull # but USCG says built in Lockport |
150 | 1262147 | Southern Tide | Tidewater Marine | PSV | 4,379 | 278 | 14 Jan 2016 | |
151 | 1263592 | States Tide | Tidewater Marine | PSV | 4,379 | 278 | 5 May 2016 |