T-H Marine Supplies Boat Parts & Accessories
Interior Lighting- Motors
- Deck Hardware
- Cabin & Galley Hardware
- Hatches & Ventilation
- Fish Finders
- Underwater Lights
- Batteries & Power
- Propellers & Hardware
- Steering & Control
- Navigation Lights
- Grab Handles
- Cooling Intakes
- Gauges
- Hull, Keel & Skeg Protectors
- Docking
- Fenders & Buoys
- Lines
- T-Tops & Bimini Tops
- Cleaners
- Ladders
- Seating & Accessories
- Tanks
- Trim Tabs, Hydrofoils & Thrusters
- Aerators & Parts
- Alarm Systems
- Circuit Protection
- Dock Lighting
- Electrical Distribution
- Faucets & Showers
- Fishing Gloves
- Fishing Tools & Equipment
- Flood & Spot Lights
- Marine Coolers
- Mounting Hardware
- Paddles, Oars & Accessories
- Plugs & Outlets
- Plumbing Fittings
- Plumbing Hoses
- Power Cables
- Pumps
- Rod Holders & Storage
- Speakers
- Storage & Organization
- Switches
- Tackle Trays & Racks
- Trailer Parts
- Wires & Components
- T-H Marine®Oetiker™ Stainless Steel Stepless Ear Hose ClampsOetiker™ Stainless Steel Stepless Ear Hose Clamps by T-H Marine®. Oetiker one ear hose clamps with mechanical interlock. Stepless clamps in key sizes. They offer uniform compression and increased clamping force.High quality at an affordable priceExpertly made from premium materials$9.23 - $99.52
- T-H Marine®Propeller Weed Guard EnginePropeller Weed Guard Engine by T-H Marine®. A must-have for anglers who spend a lot of time in heavily vegetated areas, the Grass Goat is an aftermarket cutting-tool for your trolling motor that slices through vegetation and keeps your...Expertly crafted from premium materialsDesigned to match rigorous quality standards$42.68
- T-H Marine®Saf-T-Stop™ Kill Switch with LanyardSaf-T-Stop™ Kill Switch with Lanyard by T-H Marine®. Meets requirements of existing laws covering mandatory use of emergency stop switches. Extra strong, coiled, self-retracting lanyard. Black matte finish for attractive appearance....Expertly crafted from premium materialsDesigned to match rigorous quality standards$30.90 - $41.97
- T-H Marine®Tackle Titan™ Foam Lure RackTackle Titan™ Foam Lure Rack by T-H Marine®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Reversible two sided useReplaceable tape$14.19 - $14.42
- T-H Marine®Z-Launch™ Watercraft Launch LineZ-Launch™ Watercraft Launch Line by T-H Marine®. Makes launching boat byyourself as easy as 1-2-3!Endorsed and used by professional angler Timmy Horton. Used by majority of BASS and FLW fishing professionals. The patented Z-LAUNCH™...Simple and safe operationNo-hassle design$39.94 - $57.70
- T-H Marine®Grab Handle with Stainless Steel Accent RingsGrab Handle with Stainless Steel Accent Rings by T-H Marine®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by Kooks...High quality at an affordable priceExpertly made from premium materials$14.21 - $16.20
- T-H Marine®3-1/2" D Black Cup Holder with Drain (LCH-1-DP)3-1/2" D Black Cup Holder with Drain (LCH-1-DP) by T-H Marine®. From T-H Marine comes the ultimate in drink cup holders. Manufactured from super-tough poly material which resists sunlight, breakage and chemicals, the holder is UV tested...Hose fitting on the bottom to accept a 3/8" I.D. HoseEngineered to high standards$1.55
- T-H Marine®3-1/2" D White Cup Holder with Drain (LCH-1W-DP)3-1/2" D White Cup Holder with Drain (LCH-1W-DP) by T-H Marine®. From T-H Marine comes the ultimate in drink cup holders. Manufactured from super-tough poly material which resists sunlight, breakage and chemicals, the holder is UV...Hose fitting on the bottom to accept a 3/8" I.D. HoseEngineered to high standards$1.74
- T-H Marine®1" Hole 90° Plastic Black Elbow Thru-Hull Fitting for 3/4" D Hose with Spanner Head, Packaged (TH-7590S-DP)1" Hole 90° Plastic Black Elbow Thru-Hull Fitting for 3/4" D Hose with Spanner Head, Packaged by T-H Marine®. For those hard to reach applications that may or may not require low clearance. This product is made of high-quality...№1 Plastic Thru-Hull Supplier in the U. S. AStandard 90 degree fittings feature a unique finished head and a pass-around nut for easier and more attractive installation, an innovation that T-H Marine developed$9.62
- T-H Marine®1" Hole 90° Plastic White Elbow Thru-Hull Fitting for 3/4" D Hose, Packaged (TH-7592-DP)1" Hole 90° Plastic White Elbow Thru-Hull Fitting for 3/4" D Hose, Packaged (TH-7592-DP) by T-H Marine®. For those hard to reach applications that may or may not require low clearance. #1 Plastic Thru-Hull Supplier in the U.S.A. Their...№1 Plastic Thru-Hull Supplier in the U. S. AStandard 90 degree fittings feature a unique finished head and a pass-around nut for easier and more attractive installation, an innovation that T-H Marine developed$5.60
- T-H Marine®1" Hole Plastic Black Thru-Hull Fitting for 3/4" D Hose (Packaged) (TH-750-DP)1" Hole Plastic Black Thru-Hull Fitting for 3/4" D Hose (Packaged) (TH-750-DP) by T-H Marine®. #1 Plastic Thru-Hull Supplier in the U.S.A. Their molded Thru-Hull fittings are used by more OEM boat builders than any other brand. All T-H...Expertly crafted from premium materialsHigh quality at a budget-friendly price$3.69
- T-H Marine®1" Hole Plastic White Thru-Hull Fitting for 3/4" D Hose (Bulk) (TH-752-B)1" Hole Plastic White Thru-Hull Fitting for 3/4" D Hose (Bulk) (TH-752-B) by T-H Marine®. #1 Plastic Thru-Hull Supplier in the U.S.A. Their molded Thru-Hull fittings are used by more OEM boat builders than any other brand. All T-H...Expertly crafted from premium materialsHigh quality at a budget-friendly price$2.51
- T-H Marine®1" Hole Plastic White Thru-Hull Fitting for 3/4" D Hose (Packaged) (TH-752-DP)1" Hole Plastic White Thru-Hull Fitting for 3/4" D Hose (Packaged) (TH-752-DP) by T-H Marine®. #1 Plastic Thru-Hull Supplier in the U.S.A. Their molded Thru-Hull fittings are used by more OEM boat builders than any other brand. All T-H...Expertly crafted from premium materialsHigh quality at a budget-friendly price$4.49
- T-H Marine®1" Hole Plastic White Thru-Hull Fitting for 3/4" D Hose (Packaged) (TH-752XL-DP)1" Hole Plastic White Thru-Hull Fitting for 3/4" D Hose (Packaged) (TH-752XL-DP) by T-H Marine®. #1 Plastic Thru-Hull Supplier in the U.S.A. Their molded Thru-Hull fittings are used by more OEM boat builders than any other brand. All...Expertly crafted from premium materialsHigh quality at a budget-friendly price$6.44
- T-H Marine®1-3/8" Hole 90° Plastic Black Elbow Thru-Hull Fitting for 1-1/8" D Hose, Packaged (TH-1290-DP)1-3/8" Hole 90° Plastic Black Elbow Thru-Hull Fitting for 1-1/8" D Hose, Packaged (TH-1290-DP) by T-H Marine®. #1 Plastic Thru-Hull Supplier in the U.S.A. Their molded Thru-Hull fittings are used by more OEM boat builders than any...One NutExpertly crafted from premium materials$9.77
- T-H Marine®1-3/8" Hole 90° Plastic White Elbow Thru-Hull Fitting for 1-1/8" D Hose, Packaged (TH-1292-DP)1-3/8" Hole 90° Plastic White Elbow Thru-Hull Fitting for 1-1/8" D Hose, Packaged (TH-1292-DP) by T-H Marine®. #1 Plastic Thru-Hull Supplier in the U.S.A. Their molded Thru-Hull fittings are used by more OEM boat builders than any...One NutExpertly crafted from premium materials$9.84
- T-H Marine®1-3/8" Hole Plastic Black Thru-Hull Fitting for 1-1/8" D Hose, Packaged (TH-1200-DP)1-3/8" Hole Plastic Black Thru-Hull Fitting for 1-1/8" D Hose, Packaged (TH-1200-DP) by T-H Marine®. #1 Plastic Thru-Hull Supplier in the U.S.A. Their molded Thru-Hull fittings are used by more OEM boat builders than any other brand....№1 Plastic Thru-Hull Supplier in the U. S. AAll T-H Marine Thru-Hull Fittings are made of the highest quality virgin material to insure consistent size, extra durability and attractive appearance$5.68
- T-H Marine®1-3/8" Hole Plastic White Thru-Hull Fitting for 1-1/8" D Hose, Packaged (TH-1202-DP)1-3/8" Hole Plastic White Thru-Hull Fitting for 1-1/8" D Hose, Packaged (TH-1202-DP) by T-H Marine®. #1 Plastic Thru-Hull Supplier in the U.S.A. Their molded Thru-Hull fittings are used by more OEM boat builders than any other brand....№1 Plastic Thru-Hull Supplier in the U. S. AAll T-H Marine Thru-Hull Fittings are made of the highest quality virgin material to insure consistent size, extra durability and attractive appearance$6.59
- T-H Marine®1-3/8" Hole Plastic White Thru-Hull Fitting for 1-1/8" D Hose, Packaged (TH-1202XL-DP)1-3/8" Hole Plastic White Thru-Hull Fitting for 1-1/8" D Hose, Packaged (TH-1202XL-DP) by T-H Marine®. #1 Plastic Thru-Hull Supplier in the U.S.A. Their molded Thru-Hull fittings are used by more OEM boat builders than any other brand....№1 Plastic Thru-Hull Supplier in the U. S. AAll T-H Marine Thru-Hull Fittings are made of the highest quality virgin material to insure consistent size, extra durability and attractive appearance$8.34
- T-H Marine®2" Hole 90° Plastic Black Elbow Thru-Hull Fitting for 1-1/2" D Hose, Packaged (TH-1590-DP)2" Hole 90° Plastic Black Elbow Thru-Hull Fitting for 1-1/2" D Hose, Packaged (TH-1590-DP) by T-H Marine®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and...№1 Plastic Thru-Hull Supplier in the U. S. AAll T-H Marine Thru-Hull Fittings are made of the highest quality virgin material to insure consistent size, extra durability and attractive appearance$15.54
- T-H Marine®2" Hole 90° Plastic White Elbow Thru-Hull Fitting for 1-1/2" D Hose, Packaged (TH-1592-DP)2" Hole 90° Plastic White Elbow Thru-Hull Fitting for 1-1/2" D Hose, Packaged (TH-1592-DP) by T-H Marine®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and...№1 Plastic Thru-Hull Supplier in the U. S. AAll T-H Marine Thru-Hull Fittings are made of the highest quality virgin material to insure consistent size, extra durability and attractive appearance$15.82
- T-H Marine®2" Hole Plastic White Thru-Hull Fitting for 1-1/2" D Hose, Bulk (TH-1502XL-B)2" Hole Plastic White Thru-Hull Fitting for 1-1/2" D Hose, Bulk (TH-1502XL-B) by T-H Marine®. #1 Plastic Thru-Hull Supplier in the U.S.A. Their molded Thru-Hull fittings are used by more OEM boat builders than any other brand. All T-H...Expertly crafted from premium materialsHigh quality at a budget-friendly price$9.50
- T-H Marine®2" Hole Plastic White Thru-Hull Fitting for 1-1/2" D Hose, Packaged (TH-1502-DP)2" Hole Plastic White Thru-Hull Fitting for 1-1/2" D Hose, Packaged (TH-1502-DP) by T-H Marine®. #1 Plastic Thru-Hull Supplier in the U.S.A. Their molded Thru-Hull fittings are used by more OEM boat builders than any other brand. All...Expertly crafted from premium materialsHigh quality at a budget-friendly price$11.77
- T-H Marine®2" Hole Plastic White Thru-Hull Fitting for 1-1/2" D Hose, Packaged (TH-1502XS-DP)2" Hole Plastic White Thru-Hull Fitting for 1-1/2" D Hose, Packaged (TH-1502XS-DP) by T-H Marine®. #1 Plastic Thru-Hull Supplier in the U.S.A. Their molded Thru-Hull fittings are used by more OEM boat builders than any other brand. All...Expertly crafted from premium materialsHigh quality at a budget-friendly price$9.18
- T-H Marine®Brite Plate™ 2-11/64" Hole Straight Plastic Chrome Plated Thru-Hull Fitting for 1-1/2" D Hose (RFTH-2BCP-DP)Brite Plate™ 2-11/64" Hole Straight Plastic Chrome Plated Thru-Hull Fitting for 1-1/2" D Hose (RFTH-2BCP-DP) by T-H Marine®. This product is made of high-quality materials to serve you for years to come. Designed using...Expertly crafted from premium materialsHigh quality at a budget-friendly price$21.83
- T-H Marine®Brite Plate™ 2-11/64" Hole Straight Plastic White Thru-Hull Fitting for 1-1/2" D Hose (RFTH-2B-DP)Brite Plate™ 2-11/64" Hole Straight Plastic White Thru-Hull Fitting for 1-1/2" D Hose (RFTH-2B-DP) by T-H Marine®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art...Expertly crafted from premium materialsHigh quality at a budget-friendly price$17.48
- T-H Marine®4-1/8" O.D. Black Plastic Deck Drain Cover (FD-2-DP)4-1/8" O.D. Black Plastic Deck Drain Cover (FD-2-DP) by T-H Marine®. Designed with a flange molded into part to fit into hole so that cut or raw edges are hidden by floor drain for a more efficient, attractive installation. This product...Works on fiberglass or carpeted surfacesGreat for deck drainage$4.59
- T-H Marine®5-1/4" O.D. Black Plastic Deck Drain Cover (FD-4-DP)5-1/4" O.D. Black Plastic Deck Drain Cover (FD-4-DP) by T-H Marine®. Designed with a flange molded into part to fit into hole so that cut or raw edges are hidden by floor drain for a more efficient, attractive installation. This product...Works on fiberglass or carpeted surfacesGreat for deck drainage$6.82
- T-H Marine®Black with Black Handle Locking Anchor Handle Lock (AL-1-DP)Black with Black Handle Locking Anchor Handle Lock (AL-1-DP) by T-H Marine®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will...Sure grip two-finger handleGasket included for smooth surface applications$34.52
- T-H Marine®Black with Black Handle Non Locking Anchor Handle Lock (ALN-1-DP)Black with Black Handle Non Locking Anchor Handle Lock (ALN-1-DP) by T-H Marine®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It...Sure grip two-finger handleGasket included for smooth surface applications$29.19
T-H Marine Supplies, Inc., a family-owned and -run manufacturer of boat parts and accessories, was founded back in 1975. From a three-person enterprise manufacturing only several products, T-H Marine has become a 200+ employee corporation consisting of three companies, offering several thousands of products on the market. Its personnel are boaters and fishermen who know what boating is all about and create products that their fellow thinkers will appreciate.
T-H Marine products can be found on almost every recreational boat in the U.S., including ski boats, center console boats, runabouts, pontoon boats, deck boats, aluminum fishing boats, and bass boats. During almost four decades in this business, the company has become a real innovator and a leader in offering some of the finest-quality boat parts and accessories. It is a leader in the hydraulic jack plate market, with its products being used by almost all OEM boatbuilders and by more pro-fishermen than all other companies together.
The company is constantly working to create innovative products to offer their OEM and aftermarket customers. Its product line includes many thousands of units in many categories that include motor mounts, access hatches, outboards tilt and trim, deck plates, battery trays, lid locks, boat lights, and many other components and systems.
New Arrivals
New Arrivals - Updated October 16, 2022
