Boat supplies - service, Largo Florida
Seafarer Marine Supply Inc.


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 - Established 1981 -

Welcome to our web site.

Helping you make your boat better since 1981

While we do not SELL BOATS.....We do make the BOATS YOU BUY BETTER! During our 34 years of business here in the Pinellas County area we have played an active role in making boating more fun for the consumer. Many of the local BOAT BUILDER/MANUFACTURERS rely on our "KNOW HOW" on a regular basis to install the GENERATOR you have; or the AIR CONDITIONING that you enjoy at anchor or dockside or perhaps the BOW THRUSTER that makes boat handling a pleasure. Never mind that all important "favorite dockside beverage" kept cold by your SEAFROST REFRIGERATION SYSTEM, which leads us into SEALAND/VACUFLUSH SYSTEM, the most important system on the boat.

Most of our customers do not realize that the builders do not know "HOW THINGS WORK" until they are questioned by the consumer or need service on that particular system.....that is when you will meet SEAFARER MARINE SUPPLY, INC. Many of our customers still enjoy the boat that they own and choose to RE-POWER rather than buy a new boat; in the long run, it is less expensive! We offer a wide range of re-power options from the reliable YANMAR DIESEL from 15-900 HP, for sailboats, trawlers, or your sport fishing yacht.  We also provide repower packages for VOLVO PENTA, MERCRUISER, CRUSADER, MARINE POWER, WESTERBEKE, AND UNIVERSAL.

 Along with our other capabilities, we offer "DOCKSIDE SERVICE" and our own "IN HOUSE MARINE REPAIRS' of most makes and models that can be "trailered in" for  faster service. While your boat is here you may also encounter a "LAND YACHT [RV]" that needs our help in getting their generator "up and running" again!

Please feel free to search our web site for other services that we provide.



-Dock Side Service-

-In House Service -

-Gas & Diesel -

-Ship Store-


-AC & Refridgeration-



-Boat & RV Storage with 24hr Access-



Amsoil Synthetic oils in stock for Boats, Cars, Motorcycles, Scooters, ATVs, and more.

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We are now a Kohler Residential Power Dealer - Call for more info !