Marine Navigation & Instruments

Airmar P319 200/50kHz Plastic Thru-hull Transducer (8-pin)010-10194-21This plastic thru-hull mount transducer performs well at high speeds.An excellent choice for fiberglass and metal hulls, this 8-pin 600 W transducer has a depth of 800 to 1,200 ft; an...

Airmar B744VL 200/50kHz Bronze Long Stem Thru-hull Transducer (8-pin)010-10193-22Our bronze, thru-hull mount long stem transducer provides depth, speed and temperature data. This transducer has an operating frequency of 50 or 200 kHz and mounts on a...

B117 Bronze Thru-Hull Depth/Temp - 8-PinThis bronze thru-hull mount transducer performs well at high speeds.An excellent choice for fiberglass and wood hulls, this 8-pin 600 W narrow stem transducer has a depth of 800 to 1,200 ft; an operating frequency...

Transom Mount Depth/Temp 50/200kHz - 8-PinThis plastic transom mount can be used to replace the dual frequency transducers included with many Garmin units.The 500 W 8-pin transducer has a maximum depth of 1,500 ft; an operating frequency of 50 to 200...

Airmar P79 Adjustable 200/50kHz Plastic In-hull Transducer (8-pin)010-10327-20This entry level in-hull transducer with an adjustable deadrise angle makes installation a snap.The 8-pin 600 W transducer has a depth of 800 to 1,200 ft; an operating...

B744V 600W Triducer 50/200kHz - 8-PinGarmin's bronze, thru-hull mount transducer with fairing provides depth, temperature and speed data. Garmin's transducer has an operating frequency of 50 or 200 kHz and mounts on a 0-24° deadrise angle.WARNING:...

B164 1kW Tilted Element 20° - 8-PinGarmin's bronze, thru-hull mount transducer with 20° tilt provides depth and temperature data. Garmin's transducer has an operating frequency of 50 or 200 kHz and mounts on a 16-24° deadrise angle...

AIS100P Pro AIS USB ReceiverValue priced, high performance, dual channel black box AIS receiver with USB output. Now includes NMEA0183 input multiplex function - combines NMEA 4800 baud data with Ais data and makes all data available on the USB output...

Mark 25 Sextant#025The top of the line Davis plastic sextant, the Mark 25 features our Beam Converger™ mirror, sometimes referred to as a "full horizon mirror". A special coating is applied to high quality optical glass to allow the user to see...

Mark 15 Sextant#026This model has many great features including seven large sunshades, a 3 mm x 27 mm star scope, and easy-to-read micrometer drum vernier scale that reads to 2/10 of a minute. The Mark 15 has a 7" (18 cm) frame radius graduated from...

AS-EC-15E Ethernet Cable - 15'Features:15' Ethernet cableFemale connectors on both endsUse AS ECX 30E for cable extensionFor use with Humminbird Ethernet Systems onlyCompatibility:1100 Series™: All models900 Series™: 958c, 998c SI800...

Fuel Flow MonitorPart #: FFM100-01Maretron's FFM100 provides precision fuel flow information to help optimize fuel consumption, which can save thousands of dollars in fuel operating cost. The FFM100 uses state-of-the-art, positive displacement metering...