T-H Marine is a family-owned business that has been serving the marine industry since 1975. T-H Marine produces thousands of boat supplies and fishing boat accessories in many categories, including outboard motor mounts, outboard tilt and trim, access hatches, deck plates, lid locks, deck hardware, livewell aeration, plumbing fittings, battery trays, fishing rod holders, boat lights, rigging accessories, trolling motor accessories, pontoon boat parts, and general boat accessories.