Skip to content

Marine Instruments

Marine Instruments is the perfect tool for anyone who values safety and precision on the water. Whether you're a captain of a large ship or simply enjoying a day on the lake, these instruments will help you stay in control and make informed decisions while out on the open water. With Marine Instruments, you'll enjoy peace of mind knowing that your vessel is operating at its safest and most efficient level.!

Our products are essential safety tools for those who operate or work on ships of all sizes. Marine Instruments products are backed by the latest technology and feature intuitive designs that make them easy to use in any situation. With our products, you'll have peace of mind knowing that your vessel is running smoothly and safely.

If you are looking to control your equipment and measure important vessel metrics, our Marine Instruments has you covered, with tools to monitor temperature, flow, level, and pressure. Stay safe and in control while on the open water!

  • Weather Scientific Weems & Plath C Plath Merkur Compass Bracket Holder for all models Weems & Plath
    Save $34.00

    Weems & Plath C Plath Merkur Compass Bracket Holder for all models

    Original price $217.99
    Current price $183.99

    Weems & Plath C Plath Merkur Compass Bracket Holder for all models This universal bracket enables you to mount any of the German-made C. Plath ...

    View full details
    Original price $217.99
    Current price $183.99
    Save $34.00
  • Weather Scientific Weems & Plath Coast Guard Kit Weems & Plath

    Weems & Plath Coast Guard Kit

    $177.99

    Weems & Plath Coast Guard Kit The Coast Guard Kit includes five of the most popular navigation tools that the U.S. Coast Guard uses, all in one...

    View full details
    $177.99
  • Weather Scientific Weems & Plath Chart Light Weems & Plath
    Save $23.00

    Weems & Plath Chart Light

    Original price $181.99
    Current price $158.99

    Weems & Plath Chart Light The Gooseneck Chart Light is suited for any navigation station or desktop. The flexible neck and concentrated light a...

    View full details
    Original price $181.99
    Current price $158.99
    Save $23.00
  • Weather Scientific The Downeaster Fishing Barometer- "Freshwater Series", 3063 Downeaster brass case white face with bass
    Sale

    The Downeaster Fishing Barometer- "Freshwater Series", 3063

    from $149.99

    The Downeaster Fishing Barometer- "Freshwater Series", 3063 This highly polished brass barometer can be mounted directly to the wall, on a wood pan...

    View full details
    from $149.99
    Sale
  • Weather Scientific Weems & Plath Foresti Oval Brass Bulkhead Light Weems & Plath
    Save $33.00

    Weems & Plath Foresti Oval Brass Bulkhead Light

    Original price $172.99
    Current price $139.99

    Weems & Plath Foresti Oval Brass Bulkhead Light The Oval Brass Bulkhead Light is manufactured by Foresti and Suardi in Italy. This versatile li...

    View full details
    Original price $172.99
    Current price $139.99
    Save $33.00
  • Weather Scientific Weems & Plath Mariner's Stormglass 205 Weems & Plath
    Weather Scientific Weems & Plath Mariner's Stormglass 205 Weems & Plath
    Save $20.00

    Weems & Plath Mariner's Stormglass 205

    Original price $159.99
    Current price $139.99

    The Mariner’s Stormglass displays Victorian technology in contemporary housing. The premise of the stormglass is that changing weather affects the ...

    View full details
    Original price $159.99
    Current price $139.99
    Save $20.00
  • Weather Scientific Weems & Plath Compass Fluid (1 Gallon)
    Save $17.00

    Weems & Plath Compass Fluid (1 Gallon)

    Original price $147.99
    Current price $130.99

    Weems & Plath Compass Fluid (One Gallon) This gallon container of compass fluid is to refill the German C. Plath Merkur or Venus bulkhead compa...

    View full details
    Original price $147.99
    Current price $130.99
    Save $17.00
  • Weather Scientific Weems & Plath Hinged Rail Bracket for KIS Collection of LED Navigation Lights Weems & Plath
    Weather Scientific Weems & Plath Hinged Rail Bracket for KIS Collection of LED Navigation Lights Weems & Plath

    Weems & Plath Hinged Rail Bracket for KIS Collection of LED Navigation Lights

    $107.99

    Weems & Plath Hinged Rail Bracket for KIS Collection of LED Navigation Lights The Hinged Rail Bracket is for use with the Weems & Plath OGM...

    View full details
    $107.99
  • Weather Scientific Weems & Plath Sorensen Converter Kit for Passenger & Ship's Lamps Weems & Plath
    Save $34.00

    Weems & Plath Sorensen Converter Kit for Passenger & Ship's Lamps

    Original price $138.99
    Current price $104.99

    Weems & Plath Sorensen Converter Kit for Passenger & Ship's Lamps The ES701100 Kit consists of the following parts: the instruction leaflet...

    View full details
    Original price $138.99
    Current price $104.99
    Save $34.00
  • Weather Scientific Weems & Plath Rail Bracket in Silver for KIS Collection of LED Navigation Lights Weems & Plath
    Weather Scientific Weems & Plath Rail Bracket in Silver for KIS Collection of LED Navigation Lights Weems & Plath

    Weems & Plath Rail Bracket in Silver for KIS Collection of LED Navigation Lights

    $101.99

    Weems & Plath Rail Bracket in Silver for KIS Collection of LED Navigation Lights This stationary Rail Mount Bracket is for use with the Weems &...

    View full details
    $101.99
  • Weather Scientific Weems & Plath Bluewater Boat Thermometer Weems & Plath
    Save $22.00

    Weems & Plath Bluewater Boat Thermometer

    Original price $121.99
    Current price $99.99

    Weems & Plath Bluewater Thermometer This workhorse, black dial-type Bluewater Thermometer displays both F and C scales with markings every two ...

    View full details
    Original price $121.99
    Current price $99.99
    Save $22.00
  • Weather Scientific Weems & Plath Chrome Gimbal for Large Yacht Lamp Weems & Plath
    Sold out

    Weems & Plath Chrome Gimbal for Large Yacht Lamp

    $97.99

    Weems & Plath Chrome Gimbal for Large Yacht Lamp This Chrome Gimbal allows you to mount the Chrome Yacht Lamp (900) securely to the bulkhead of...

    View full details
    $97.99
    Sold out
  • Weather Scientific Weems & Plath Rail Bracket in Black for KIS Collection of LED Navigation Lights Weems & Plath
    Weather Scientific Weems & Plath Rail Bracket in Black for KIS Collection of LED Navigation Lights Weems & Plath

    Weems & Plath Rail Bracket in Black for KIS Collection of LED Navigation Lights

    $95.99

    Weems & Plath Rail Bracket in Black for KIS Collection of LED Navigation Lights This stationary Rail Mount Bracket is for use with the Weems &a...

    View full details
    $95.99
  • Weather Scientific Weems & Plath U.S. Navy Brass Compass Chart Weight - Honor, Courage, Commitment Weems & Plath
    Save $7.00

    Weems & Plath U.S. Navy Brass Compass Chart Weight - Honor, Courage, Commitment

    Original price $99.99
    Current price $92.99

    Weems & Plath U.S. Navy Brass Compass Chart Weight - Honor, Courage, Commitment This officially licensed United States Navy Brass Compass Chart...

    View full details
    Original price $99.99
    Current price $92.99
    Save $7.00
  • Weather Scientific Weems & Plath U.S. Navy Brass Magnifier Chart Weight - Non Sibi Sed Patriae Weems & Plath
    Save $16.00

    Weems & Plath U.S. Navy Brass Magnifier Chart Weight - Non Sibi Sed Patriae

    Original price $98.99
    Current price $82.99

    Weems & Plath U.S. Navy Brass Magnifier Chart Weight - Non Sibi Sed Patriae This officially licensed United States Navy Brass Magnifier Chart W...

    View full details
    Original price $98.99
    Current price $82.99
    Save $16.00
  • Weather Scientific Weems & Plath U.S. Navy Brass Magnifier Chart Weight - Honor, Courage, Commitment Weems & Plath
    Save $16.00

    Weems & Plath U.S. Navy Brass Magnifier Chart Weight - Honor, Courage, Commitment

    Original price $98.99
    Current price $82.99

    Weems & Plath U.S. Navy Brass Magnifier Chart Weight - Honor, Courage, Commitment This officially licensed United States Navy Brass Magnifier C...

    View full details
    Original price $98.99
    Current price $82.99
    Save $16.00
  • Weather Scientific Weems & Plath U.S. Navy Brass Magnifier Chart Weight - Not For Self But For Country Weems & Plath
    Save $16.00

    Weems & Plath U.S. Navy Brass Magnifier Chart Weight - Not For Self But For Country

    Original price $98.99
    Current price $82.99

    Weems & Plath U.S. Navy Brass Clock Chart Weight - Honor, Courage, Commitment This officially licensed United States Navy Brass Magnifier Chart...

    View full details
    Original price $98.99
    Current price $82.99
    Save $16.00
  • Weather Scientific Weems & Plath Brass Clock Chart Weight Weems & Plath
    Save $17.00

    Weems & Plath Brass Clock Chart Weight

    Original price $95.99
    Current price $78.99

    Weems & Plath Brass Clock Chart Weight The brass Clock Chart Weight is an excellent personal keepsake or corporate gift when customized by impr...

    View full details
    Original price $95.99
    Current price $78.99
    Save $17.00
  • Weather Scientific Weems & Plath U.S. Navy Brass Compass Chart Weight - Not For Self But Country Weems & Plath
    Save $16.00

    Weems & Plath U.S. Navy Brass Compass Chart Weight - Not For Self But Country

    Original price $93.99
    Current price $77.99

    Weems & Plath U.S. Navy Brass Compass Chart Weight - Not For Self But Country This officially licensed United States Navy Brass Compass Chart W...

    View full details
    Original price $93.99
    Current price $77.99
    Save $16.00
  • Weather Scientific Weems & Plath U.S. Navy Brass Compass Chart Weight - Non Sibi Sed Patriae Weems & Plath
    Save $16.00

    Weems & Plath U.S. Navy Brass Compass Chart Weight - Non Sibi Sed Patriae

    Original price $93.99
    Current price $77.99

    Weems & Plath U.S. Navy Brass Compass Chart Weight - Non Sibi Sed Patriae This officially licensed United States Navy Brass Compass Chart Weigh...

    View full details
    Original price $93.99
    Current price $77.99
    Save $16.00
  • Weather Scientific LaCrosse Technology 308-1451V2 Fisherman Forecast Station LaCrosse Technology
    Weather Scientific LaCrosse Technology 308-1451V2 Fisherman Forecast Station LaCrosse Technology
    Save $20.00

    LaCrosse Technology 308-1451V2 Fisherman Forecast Station

    Original price $96.95
    Current price $76.95

    LaCrosse Technology 308-1451V2 Fisherman Forecast Station La Crosse Technology's Wireless Forecast Station provides precise, real-time weather data...

    View full details
    Original price $96.95
    Current price $76.95
    Save $20.00
  • Weather Scientific Weems & Plath Essentials Navigation Kit Weems & Plath
    Sold out

    Weems & Plath Essentials Navigation Kit

    Original price $90.99
    Current price $75.99

    Weems & Plath Essentials Navigation Kit The Essentials Navigation Kit includes four of Weems & Plath's most popular navigation tools in one...

    View full details
    Original price $90.99
    Current price $75.99
    Sold out
  • Weather Scientific Weems & Plath Selector Switch for LX TriColor/Anchor LED Navigation Lights Weems & Plath

    Weems & Plath Selector Switch for LX TriColor/Anchor LED Navigation Lights

    $69.99

    Weems & Plath Selector Switch for LX Collection Selector switch for Weems & Plath OGM LX TriColor/Anchor LED Navigation Lights that have a ...

    View full details
    $69.99
  • Weather Scientific Weems & Plath Basic Navigation Set Weems & Plath
    Save $14.00

    Weems & Plath Basic Navigation Set

    Original price $83.99
    Current price $69.99

    Weems & Plath Basic Navigation Set The Basic Navigation Set provides the essential navigation instruments required for basic navigation, such a...

    View full details
    Original price $83.99
    Current price $69.99
    Save $14.00