Product Line


One or a whole fleet!
We can build one...or a whole fleet!
For the past 20 yeas, Custom Boat has built "made-to-order" customized boats for government, oil & gas, environmental, waste management, and other commercial marine interests. Whether it is a single unit or a fleet of custom boats, Custom Boat Mfg. is prepared to handle your order. Our professional design team will help you identify your needs, design a boat that's built to last, and most of all - build it On-Time - On Budget!

Utility & Work Boats

Multi-Purpose Utility VesselsTo meet the demanding requirements of our customers, each Custom Boat vessel is built based on your exact specifications.

Our commercial utility and work boats are proven to be stable, durable, and safe. These boats are built to withstand the rigors of heavy use under adverse conditions.

As with all Custom Boat products, utility and work boats feature all welded, heavy-duty construction, using marine grade heavy guage aluminum. Each hull is meticulously formed, with up to 3" ribs welded on 12" or 14" centers. Bottom corrugations placed 6" to 8" apart, and gunnel rails of schedule 80 aluminum pipe provide rigidity. These essential components allow Custom Boat Mfg. to build a product to last a lifetime.

All-Welded Construction 3" Rib Construction

Custom Flat Boats
 Multi-Corrugated Bottoms

Custom Boat Mfg. is home to the "Custom Flat", the most durable, high performance commercial flat boat in the industry. You won't find a Custom Flat listed in the classified ads, that's because our solid built flats are customer specified - customer satisfied!

Each Custom Flat is built to the exact specifications of our customers, making each a unique ownership experience that is rarely sacrificed for financial or other needs. When you find one for sale, it usually sells for close to the original purchase price. Why? Simply put, our customers would rather part with their truck than with their Custom Flat.

What makes Custom Flats so popular? Options galore!

V-BowsEach custom-built flat can be square or vee bowed, semi-vee or flat-bottomed, single or dual consoles. You specify want you want - You Get What You Ask For!

Stern Platforms




The Very Best Flat Boat On The Water!

Marine Accessories

At Custom Boat we take your commercial marine design seriously by offering you dozens of optional marine accessories. We can add safety railings, pontoons (sponsons), diving platforms, cabins, bimini tops, consoles, towing equipment, deck booms and hoists, push knees, engine protective cages, deck storage, boom boxes, and other custom designed equipment.

Pontoons (Sponsons)

Custom Cabins

 Engine Protection

 Push Knees

 Jib Booms & Biminis

Authorized Resellers and Dealers

 Tim's Marine
  • Where it all began 20 years ago!

5657 E. St. Bernard Hwy.
St. Bernard, Louisiana 70085
 Voice:  504-682-5252
 Fax:  504-682-5278
Contact: Stacy Spencer
Buster Kamlade

  Boatright Marine

  • Home of the Texas Scooter and Backcountry Skiff, a Custom Boat exclusive design for Boatright Marine!

4403 FM 2351
Friendswood, Texas 77546
 Voice:  281-992-4554
 Fax:  281-992-4113
 Web Site:


 Glen Boatwright

 Big Red Guide Service

203 Broad Street
Belle Chasse, Louisiana 70037
Home:  (504) 392-7146
Beeper (504) 213-1501
 Web Site:


 Mark Brockhoeft
 Dry Creek Marine
191 Highway 98 West
Tylertown, Texas 39667
 Voice:  601-876-5718
 Fax:  601-876-5718
Contact: Bobby McGinnes
Aluminum Boats
& Fabrication

8398 John LeBlanc Blvd.
Sorrento,  Louisiana 70778
(225) 675-6237
(225) 675-6990 Fax
Sales Contact: Brent Hession
Located one minute off I-10 on LA-22.
Between Baton Rouge and LaPlace

 Hession Mud Drive
8398 John LeBlanc Blvd.
Sorrento,  Louisiana 70778
(504) 559-8715
Sales Contact: Brent Hession
Located one minute off I-10 on LA-22.
Between Baton Rouge and LaPlace
 Jimmy's Service Center
P.O. Box 58
Galliano, Louisiana 70354
 Voice:  504-632-2693
 Fax:  504-632-7251
Contact:  Jimmy
 Johnsen's Outboard
2430 Market Street
Pascagoula, Mississippi 39567
 Voice:  228-762-9605
 Fax:  228-762-9607
Contact:  Don Johnsen
 Texas Marine
504 North Main
Victoria, Texas 77901
 Voice:  512-578-0907
 Fax:  512-578-1957
Contact:  Tim Euton
 Terrebonne Marine
1201 Saint Charles St.
Houma, LA 70360-2744
 Voice:  985-872-3314
 Fax:  985-872-3345
Contact:  Paul Domangue
New Dealers Wanted!

Submit your dealership to become an authorized reseller of the finest flat boats in the industry. You can also submit your own design to have fabricated in quantities by Custom Boat!

Custom Boat Mfg., Inc.
St. Bernard, Louisiana
Voice: (504) 682-3567
Fax: (504) 682-5292