Marine Navigation & Instruments

1537 products


  • Sale -16%Last stock! Garmin NMEA 2000 T-Connector - 10-Pack [010-11078-00CASE]

    Garmin NMEA 2000 T-Connector - 10-Pack [010-11078-00CASE]

    5 in stock

    NMEA 2000® T-Connector - 10-PackAdd components to your NMEA 2000 network by installing our T-connector on your backbone cable. The revised version of this T-connector is offset by 45 degrees compared to the previous version. WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Specifications: Data Interface: NMEA 2000 NMEA 2000 Connectors: Tee Connectors Box Dimensions: 1"H x 2"W x 3"L WT: 0.4 lbs

    5 in stock

    $299.99$251.50

  • Sale -10%Last stock! Veratron 3-3/8" (85MM) OceanLink NMEA 2000 Tachometer - 5000 RPM - Black Dial  Bezel [A2C1065720001]

    Veratron 3-3/8" (85MM) OceanLink NMEA 2000 Tachometer - 5000 RPM - Black Dial Bezel [A2C1065720001]

    2 in stock

    3-3/8" (85MM) OceanLink® NMEA 2000® Tachometer - 5000 RPM - Black Dial & BezelThe OceanLink® Tachometer automatically presents all the key data ranging from oil pressure and fuel consumption to operating hours – on a generously proportioned inverted dot matrix digital display. Besides a CAN interface with NMEA 2000® certified and SAE J1939 data protocol it features two inputs for analog sensors. The innovative EasyLink data connection makes the installation easy and cost effective. Satellite instruments for further dynamic measurement values receive updates from the central instrument every 20 msecFeatures: 1x NMEA 2000® input 1x J1939 and analog input Reverse polarity protection Protection rating IPX5 Operating temperature range -20 °C / +70 °C 12/24V WARNING: This product can expose you to chemicals including LEAD which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns. Specifications: Gauge Size: 3-3/8" Voltage - Input Range (Volts): 12/24v Gauge Type: Tachometer w/System Check Box Set: No Series: OceanLink Box Dimensions: 4"H x 8"W x 8"L WT: 0.85 lbs UPC: 7640178720961

    2 in stock

    $319.10$287.19

  • Sale -16%Last stock! Garmin GT21-TH S/S Thru-Hull ClearV  CHIRP, 600W 50/200kHz Traditional, 500W 260  455 ClearV CHIRP [010-01962-10]

    Garmin GT21-TH S/S Thru-Hull ClearV CHIRP, 600W 50/200kHz Traditional, 500W 260 455 ClearV CHIRP [010-01962-10]

    2 in stock

    GT21-THPerfect for coastal and offshore fishermen who want traditional sonar and CHIRP ClearVü scanning sonar with a stainless steel stem, this thru-hull mount transducer consistently displays clear and crisp fish arches with superior target separation as well as clear definition of structure below the boat.The CHIRP ClearVü element has a power rating of 500 W and operating frequencies of 260/455 kHz. The traditional sonar has a power rating of 600 W and operating frequencies of 50/200 kHz. It includes a built-in fast-response temperature sensor. For hull deadrises less than 25 degrees. GT21-TH includes an 8-pin transducer with stainless steel stem, fairing block, isolation plate and bushings, mounting hardware and installation instructions. Follow the instructions carefully to avoid damaging your boat.WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Specifications: Temperature: Yes Speed Included: No Pins: 8 Imaging: Standard/Down Cable Length (Feet): 30' Mounting Style: Thru-Hull Chirp: Non Traditional Box Dimensions: 6"H x 14"W x 17"L WT: 8.4 lbs UPC: 753759152833 Owner's Manual (pdf)

    2 in stock

    $474.99$398.50

  • Garmin Bail Mount w/Knobs f/GPSMAP 12x2 Series [010-12545-03]

    Garmin Bail Mount w/Knobs f/GPSMAP 12x2 Series [010-12545-03]

    10 in stock

    Bail Mount with Knobs for GPSMAP® 12x2 SeriesSurface mount your compatible GPSMAP using our bail mount with knobs. The mount tilts for optimum viewing.

    10 in stock

    $51.50

  • Garmin Protective Cover f/7" ECHOMAP UHD2 Chartplotters [010-13116-01]

    Garmin Protective Cover f/7" ECHOMAP UHD2 Chartplotters [010-13116-01]

    46 in stock

    Protective Cover for 7" ECHOMAP™ UHD2 ChartplottersGarmin cover to protect your compatible 7" ECHOMAP™ UHD2 from the harsh marine environment when not in use.*Sold as an Individual Specifications: Type: Covers Box Dimensions: 2"H x 6"W x 11"L WT: 0.5 lbs UPC: 753759284749

    46 in stock

    $28.50

  • Sale -16% Garmin GC14 Marine Camera [010-02667-00] Garmin GC14 Marine Camera [010-02667-00]

    Garmin GC14 Marine Camera [010-02667-00]

    10 in stock

    GC14 Marine CameraThis small and discreet analog camera delivers excellent quality images that can be viewed via on-board TVs, video monitors, or compatible chartplotters that support video input. Use it in multiple areas above or below decks, and view on one chartplotter or across multiple networked compatible chartplotters. GC 14 features a convenient reverse-image setting to help you back out of tight locations, such as a crowded marina. It even provides clear images in low light, making it perfect for monitoring your dark engine room. Easy to install, its small size and rugged weatherproof case allow for flexible placement.Features: Provides an extra set of eyes aboard your vessel to monitor areas above or below decks The analog camera delivers excellent quality images, even in low light; perfect for engine rooms Provides visibility in low light up to 15 meters, an improvement over the previous generation analog cameras Capable of broadcasting images on 1 chartplotter or across multiple networked compatible chartplotters Reverse-image setting on compatible chartplotters helps when backing out of tight locations such as a crowded marina Rotate images on compatible chartplotters 90/180/270 degrees so you can mount them in any orientation What's In The Box? GC 14 marine camera Integrated power and video cables (45”) Documentation WARNING: This product can expose you to chemicals including LEAD which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Specifications: Reverse Image: Yes Box Dimensions: 3"H x 4"W x 4"L WT: 0.55 lbs UPC: 753759282073

    10 in stock

    $419.99$352.50

  • Sale -16%Last stock! Garmin GT36UHD-TM Transom Mount Transducer [010-13072-00] Garmin GT36UHD-TM Transom Mount Transducer [010-13072-00]

    Garmin GT36UHD-TM Transom Mount Transducer [010-13072-00]

    3 in stock

    GT36UHD-TM Transom Mount TransducerLess time finding. More time fishing. The GT36 transducer offers ultimate versatility, featuring Ultra High-Definition SideVü scanning sonar with 20% greater range at 1 MHz and Ultra High-Definition ClearVü scanning sonar for top performances at all depths. Vivid scanning sonar color palettes make it easier than ever to distinguish targets and structure. This transducer includes transom and trolling motor mount hardware.Features: Get Ultra High-Definition SideVü scanning sonar with 20% greater range at 1 MHz and Ultra High-Definition ClearVü scanning sonar 455 kHz SideVü scanning sonar lets you see up to 500’ on each side of your boat Three scanning sonar frequencies — 455 kHz, 800 kHz and 1 MHz — deliver top performances at all depths Vivid scanning sonar color palettes make it easy to distinguish targets and structure Easy to install with transom and trolling motor mount hardware Specifications: Temperature: Yes Speed Included: No Pins: 12 Mounting Style: Transom Imaging: Down/Side Chirp: Medium/Non Traditional Cable Length (Feet): 25' Box Dimensions: 4"H x 6"W x 12"L WT: 3.1 lbs UPC: 753759269319 Owner's Manual (pdf)Brochure (pdf)

    3 in stock

    $499.99$419.50

  • Last stock! Garmin Replacement Transom Mount Transducer Bracket [K00-00118-00]

    Garmin Replacement Transom Mount Transducer Bracket [K00-00118-00]

    5 in stock

    Replacement Transom Mount Transducer BracketThis replacement bracket kit has everything you need to mount your transducer on the transom of your boat. WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Specifications: Type: Mounting Brackets Box Dimensions: 2"H x 4"W x 7"L WT: 0.25 lbs

    5 in stock

    $15.50

  • Last stock! Bluewater NMEA 2000 Female Terminator - 120 ohm [2705-00-010]

    Bluewater NMEA 2000 Female Terminator - 120 ohm [2705-00-010]

    4 in stock

    NMEA 2000 Female Terminator - 120 ohmNMEA 2000 terminators are essential components for completing and stabilizing your marine electronics network. Installed at each end of the backbone, these 120-ohm resistive terminators ensure proper signal integrity, reduce interference, and prevent data loss across all connected NMEA 2000 devices.Our terminators are engineered from marine-grade materials to resist corrosion, moisture, and vibration. They maintain full compliance with NMEA 2000 standards and are easy to install in both new builds and retrofit projects.Whether you’re expanding your system or troubleshooting, NMEA terminators are critical for dependable network performance in any environment. Specifications: Connection Gender: Female Data Interface: NMEA 2000 NMEA 2000 Connectors: Terminators Box Dimensions: 1"H x 4"W x 7"L WT: 0.01 lbs UPC: 810196330429 Brochure (pdf)

    4 in stock

    $19.50

  • Last stock! Raymarine Alpha 7 Performance Display [E70649] Raymarine Alpha 7 Performance Display [E70649]

    Raymarine Alpha 7 Performance Display [E70649]

    1 in stock

    Alpha 7 Performance DisplayAlpha Performance Displays are the most versatile marine data displays. High-bright touchscreen instruments with wide view angles offer excellent visibility from anywhere onboard. Alpha's extensive data dashboard options and widgets make critical sailing, navigation, and engine data easy to interpret at a glance.  Alpha & Axiom Systems Alpha Performance Displays are companion instruments for Raymarine Axiom chartplotters. A simple RayNet Ethernet cable between Axiom and the Alpha display gives Alpha access to Axiom's connected transducers and NMEA2000/SeaTalk NG devices. Once paired with an Axiom network, users can customize and configure your Alpha display into a powerful performance sailing, navigation, and engine data instrument.High Visibility Polarized sunglass-friendly displays with extra wide viewing angles, viewable on the mast or remote locationRugged BuildTested to the extreme and built with our exclusive HydroToughTM nano-coating that repels water and oils for reliable touchscreen controlFully Scaleable A single power and data cable for fewer cables running through the deck and mast. Support for daisy-chaining up to 4 Alpha displaysTactical Awareness Intuitively designed graphical instrument displays, aimed at enhancing tactical awareness and facilitating better decision-making on the water.SailPoint™ TargetSailPoint™ mode provides you with a visual reference of the target wind angle, so you achieve your maximum VMG upwind or downwindDynamic WindThe dynamic wind performance display provides automatic zoom to the most critical part of the instrument display based on wind direction.Other Features: 7 in. bright, high-contrast sailing instrument display  Power cables sold separately  What’s in the Box: Alpha 7 performance display - 2 x mounting brackets Suncover Waterproof gasket Documentation pack 4 x Threaded studs, M4 x 40 mm 4 x Thumb nuts Physical Specifications: Width: 120.1 mm (4.72 in.) Height: 188.4 mm (7.42 in.) Depth: 32 mm (1.26 in.) Post Separation Distance: 5.71 mm (0.22 in) Weight: 0.72 kg (1.59 lbs) Power Specifications: Nominal Supply Voltage: 12 V / 24 V dc Operating Voltage Range: 10.8 V to 32 V dc Current: 0.84 A (nominal) @ 12 V dc / 0.43 A (nominal) @ 24 V dc Power Consumption: 10 W (maximum) Inline Fuse Rating: 8 A Thermal Breaker Rating: 8 A Network Specifications: Axiom: The Alpha Performance Displays require an Axiom Chartplotter in order to operate. Data Connections: 1 x Daisy-chain connector & 1 x Power / RayNet Ethernet connector Environmental Specifications: Operating Temperature Range: -25°C to +55°C (-13°F to +131°F) Storage Temperature Range: -30°C to +70°C (-22°F to +158°F) Relative Humidity: 93% Max Waterproof Rating: IPx6 and IPx7 Display Specifications:  Display Screen: 7 in. IPS TFT LCD     Brightness / Luminance: 1500 nits / 1500 cd/m2 Viewing Angles: Portrait — 85 + / 85 + & Landscape — 85 + / 85 + Resolution: 1024 (H) x 600 (V) PPI (Pixels Per Inch): 7 in. display — 170 PPI Color: 24-bit color (16.7 million colors) Refresh Rate: 60 Hz Conformance:  Europe, Australia & New Zealand: EN 60945:2002 Canada: ICES-003 USA: CFR47 Part 15 Japan / China: IACS section E10 Product Markings     UKCA, CE, Australian Tick, WEEE Directive, Industry Canada Specifications: Screen Size: 7" Shape: Rectangular Box Dimensions: 7"H x 8"W x 12"L WT: 3.4 lbs UPC: 723193842720

    1 in stock

    $1,319.99

  • Sale -11%Last stock! Ritchie HB-845 Helmsman Steel Boat Compass - Bracket Mount - Black [HB-845] Ritchie HB-845 Helmsman Steel Boat Compass - Bracket Mount - Black [HB-845]

    Ritchie HB-845 Helmsman Steel Boat Compass - Bracket Mount - Black [HB-845]

    1 in stock

    Helmsman Steel Boat CompassFeatures: 3 3/4″(95 mm) Open Face Dial Special Reinforced Bracket with Quadrantal Correctors Built-in Standard Compensators and Booster Magnets on Base Hardened Steel Pivot and Sapphire Jewel Movement 45 Degree Lubber Lines Exclusive Built-in Green NiteVu Lighting Movable Sun Shield 100% Repairable Exclusive 5-Year Ritchie Warranty Approx. Shipping Weight: 6 lbs (2.72 kg)Notes:Comes standard with 12v lighting. 24 & 32v lighting options are available. Some custom built OEM models may have different lighting. Specifications: Read: Rear Mounting Style: Bracket Lubber Lines: Yes Backlight: Yes Box Dimensions: 7"H x 7"W x 8"L WT: 5 lbs UPC: 010342138651 Quick Guide (pdf)Owner's Manual (pdf)

    1 in stock

    $675.99$601.50

  • Sale -15%Last stock! Black Oak Nitron XD Pro Full Color Night Vision Camera - 4" Tall Base - HDMI - White [NVCP-WTH]

    Black Oak Nitron XD Pro Full Color Night Vision Camera - 4" Tall Base - HDMI - White [NVCP-WTH]

    1 in stock

    Nitron XD Pro Full Color Night Vision Camera -  4" Tall Base - HDMI - WhiteExperience unmatched clarity on the water with the Nitron XD Pro — the ultimate marine night vision camera. Engineered for maximum performance, it delivers true HD resolution and crystal-clear imagery even in complete darkness. Unlike thermal systems, it captures a realistic, full-color image - so you’ll always have a clear view of the horizon, channel markers, and other vessels, no matter the lighting conditions.Superior Non-Thermal Night VisionThe Nitron XD Pro is a non-thermal night vision camera, meaning it doesn't rely on detecting heat signatures like thermal imaging systems. Instead, it utilizes advanced low-light imaging technology to amplify available ambient light, delivering high-resolution, full-color visuals even in near-total darkness. This approach offers several benefits:Enhanced Detail RecognitionUnlike thermal cameras that produce monochromatic images based on heat differences, non-thermal systems like the Nitron XD Pro provide detailed, true-to-life visuals. This clarity is crucial for identifying specific objects, reading signage, or recognizing subtle obstacles during nighttime navigation.Color ImagingThe Nitron XD Pro delivers full-color images, offering a more natural and intuitive viewing experience compared to the grayscale or false-color outputs typical of thermal cameras.Unaffected by Heat SourcesThermal cameras can struggle in environments with uniform temperatures or when distinguishing between objects of similar heat levels. The Nitron XD Pro's performance remains consistent regardless of ambient temperature variations.Full Color HDThe Nitron XD Pro delivers up to 4K HD full-color video—so you can now see everything at night in vivid detail. Experience enhanced clarity, color accuracy, and next-level night navigation.Built to LastIP69 rated and built with military-grade materials. It resists salt spray, corrosion, UV, and moisture—perfect for long-term marine use.See What's Out ThereSee markers, buoys, docks, and more with confidence. The camera captures clear visuals in zero-light conditions—no thermal imaging required.Features: Ultra-Sensitive Sensor – Detects light levels as low as 0.0000025 lux for true night vision clarity. 4K Resolution – Captures every detail in stunning ultra-high definition. 60 Frames Per Second – Delivers smooth, real-time video with zero lag. Direct MFD Connection – Compatible with Garmin, Simrad, Raymarine, and more via Analog, HDMI, or POE. Marine-Grade IP69K Housing – Fully sealed and built to withstand salt, spray, and the harshest marine environments. Flexible Mounting Options – Install on top or bottom surfaces for optimal visibility. 12V DC Power – Simple, reliable power input for any vessel setup. Manual Vertical Tilt – Easily adjust the viewing angle to suit your boat or mounting position. 50° Field of View – Balanced perspective for wide-area visibility and depth perception. Auto Day/Night Filter – Seamlessly transitions for clear imaging in all lighting conditions. Specifications: Operating Voltage - 12V DC Frame Rate - 60 FPS Resolution - Up to 4K Filter - Auto Day to Night Field of View - 50° FOV Horizontal Image - Full Color What's In The Box? Nitron XD Pro Marine Camera – Precision-engineered for HD night vision performance 25' Quick-Connect Wiring Harness – Simple, plug-and-play installation 5 Amp Inline Fuse – Protects your system from power surges Anodized Aluminum Mount – Durable, corrosion-resistant construction Stainless Steel Screws – Marine-grade hardware for long-lasting reliability Dielectric Grease Packet – Single-use protection for electrical connections

    1 in stock

    $4,256.25$3,617.81

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