About Us
T-H Marine Supplies has been serving the marine industry since 1975. We are a proud member of the OneWater Marine family and we take pride in every T-H Marine product that leaves our factory. We are boaters and fishermen who design products for boaters and fishermen. We are constantly striving to develop new and innovative products. We are one of the leading manufacturers of boat parts and boat accessories. Our products include boat performance items such as the original HOT FOOT throttle, and the outboard jack plates in the market, including our ATLAS hydraulic jack plates, Z-LOCK manual jack plates, and HI-JACKER manual jack plates.