T-H Marine Boat Lights & Accessories

T-H Marine makes the lights and small fittings that finish a fishing or pleasure boat. Parts are listed with the T-H Marine part number.

Picking boat LED lights

Underwater lights mount on the transom below the waterline; check whether a light is surface mount and what voltage it needs. A red and white dome light gives white light for working and red to protect night vision. Fuse every lighting circuit. More: marine electrical, lighting and gauges and boat accessories.

T-H Marine jack plates

A jack plate bolts between the transom and the outboard, setting the engine back and letting you set its height. We list the Atlas hydraulic jack plate with 4" setback, Z-Lock manual jack plates with 4" and 6" setback, the Hi-Jacker two-piece plate and fixed plate, the Mini-Jacker, the CMC two-piece 5 1/2" setback plate and a 6" Hole Shot Plate. For the helm there is the Hot Foot foot throttle.

Which color underwater light is best?

Blue and white look brightest in clear water; green carries further in murky or stained water and is popular for night fishing.

What is a transom tilt switch for?

It lets you raise and lower the outboard from the back of the boat, which is handy when loading on a trailer or working on the engine.

Will a coiled washdown hose fit my pump?

Check the fitting size on the listing against your washdown outlet. See Shurflo and Jabsco for washdown pumps.

What is the difference between the Atlas and Z-Lock jack plates?

The Atlas is a hydraulic jack plate, so the engine is raised and lowered hydraulically. The Z-Lock is a manual plate: T-H Marine lists it with 5" of vertical adjustment, made from 1/2" aluminum, for outboards up to 300 hp.

Which jack plate setback do I need?

T-H Marine advises asking your boat manufacturer or local dealer for the setback recommended for your boat. Match the T-H Marine part number on the listing before ordering.

What does a T-H Marine Hot Foot do?

It is a foot throttle: you control engine speed with your foot and keep both hands on the wheel. A spring returns the engine to idle when you lift off.

See every brand we carry

24 products
Filter and sort

Filter and sort

24 products

24 products
  • T-H Marine JP-1A-DP Hi-Jacker Plate 6"
    Vendor:
    T-H Marine
    Regular price
    $461.99
    Sale price
    $461.99
    Regular price
    $556.99

    or 4 interest-free payments of $115.50 with Shop Pay

  • T-H Marine JP-4FA-DP Hi-Jacker Fixed Plate 150Hp
    Vendor:
    T-H Marine
    Regular price
    $272.99
    Sale price
    $272.99
    Regular price
    $329.99

    or 4 interest-free payments of $68.25 with Shop Pay

  • T-H Marine 55012 Cmc Two Piece 5 1/2" Setback
    Vendor:
    T-H Marine
    Regular price
    $404.99
    Sale price
    $404.99
    Regular price
    $487.99

    or 4 interest-free payments of $101.25 with Shop Pay

  • T-H Marine AHJ-4V-DP Atlas Hyd Jack Plate 4"
    Vendor:
    T-H Marine
    Regular price
    $1,912.99
    Sale price
    $1,912.99
    Regular price
    $2,305.19

    or $172.66/mo for 12 months with Shop Pay (15% APR)

  • T-H Marine HF-1-DP Hot Foot - John. Evin. Merc.
    Vendor:
    T-H Marine
    Regular price
    $267.99
    Sale price
    $267.99
    Regular price
    $323.49

    or 4 interest-free payments of $67.00 with Shop Pay

  • T-H Marine HDS-0714-2-DP Designer Hatch 7X14"-White
    Vendor:
    T-H Marine
    Regular price
    $96.99
    Sale price
    $96.99
    Regular price
    $116.99

    or 4 interest-free payments of $24.25 with Shop Pay

  • T-H Marine TBOX-1115-3T-2P 3 Tray Tackle Box 11X15X9" Deep W/Trays-White
    Vendor:
    T-H Marine
    Regular price
    $265.99
    Sale price
    $265.99
    Regular price
    $321.49

    or 4 interest-free payments of $66.50 with Shop Pay

  • T-H Marine TDS-0714-2T-2P 2 Tray Tackle Box 7X14"-White
    Vendor:
    T-H Marine
    Regular price
    $213.99
    Sale price
    $213.99
    Regular price
    $257.99

    or 4 interest-free payments of $53.50 with Shop Pay

  • T-H Marine LED-51810-DP 8" Led Utility Strip Light
    Vendor:
    T-H Marine
    Regular price
    $58.99
    Sale price
    $58.99
    Regular price
    $71.99

    or 4 interest-free payments of $14.75 with Shop Pay

  • T-H Marine TTC-1-DP Transom Tilt Switch
    Vendor:
    T-H Marine
    Regular price
    $65.99
    Sale price
    $65.99
    Regular price
    $80.49

    or 4 interest-free payments of $16.50 with Shop Pay

  • T-H Marine LED-51866-DP Led Under Wtr Lite 1.5 X 3.5"-White
    Vendor:
    T-H Marine
    Regular price
    $56.99
    Sale price
    $56.99
    Regular price
    $68.99

    or 4 interest-free payments of $14.25 with Shop Pay

  • T-H Marine LED-51867-DP Led Under Wtr Lite 1.5 X 3.5"-Blue
    Vendor:
    T-H Marine
    Regular price
    $56.99
    Sale price
    $56.99
    Regular price
    $68.99

    or 4 interest-free payments of $14.25 with Shop Pay