Marine Navigation & Instruments

Explorer CompassFeatures:2 3/4″ (70 mm) Easy to Read Direct Reading DialViewing is adjustable to 30 / Heel angle to 25Easily Installed w/4 mounting screws provided, Fits 3″ (762 mm) Mounting Hole.Built-in Compensators to Easily Adjust for...

Kayaker CompassFeatures: 2-3/4" Easy to Read DialAdjustable up to 45 degreesEasily Installed, Fits 2.94" (7.46 cm) Mounting HoleBuilt-in Compensators to Easily Adjust for DeviationScientifically Matched Sapphire Jewel & Hardened Steel Pivot...

RitchieSport CompassFeatures:2″ (51 mm) Direct-Reading, High Visibility DialsTwo-Sided, Self-Adhesive Mounting Pads IncludedReversible Bracket allows a mounting range of over 300 degrees from overhead, through angled and vertical mounts to...

RitchieSport CompassFeatures:2″ (51 mm) Direct-Reading, High Visibility DialsTwo-Sided, Self-Adhesive Mounting Pads IncludedReversible Bracket allows a mounting range of over 300 degrees from overhead, through angled and vertical mounts to...

CVS-128 Digital Echo SounderFeatures a digital signal processor for a clearer high-definition image that enhances fish targets in shallow and deep depths. Brilliant 8.4" color LCD daylight viewable display with 8, 16 or 64 color levels, Dual-frequency...

Helmsman AdapterUsed to retrofit existing mounting hole sizes 4-1/4" - 5" in diameter.Includes:Adapter RingGasketMounting ScrewsInstructions and addendumFor use with: HF-742, HF-743 or SS-1002

Helmsman AdapterUsed to retrofit existing mounting hole sizes 4-1/4" - 5" in diameter.Includes:Adapter RingGasketMounting ScrewsInstructions and addendumFor use with: HF-742W, HF-743W or SS-1002W

NMEA Starter Kit Network starter kit. Includes 2 terminating resistors (TR-120M-RD, TR-120F-RD), two T-connectors (N2K-T-RD), one 2 ft extension cable (N2KEXT-2RD), and one 15 ft extension cable (N2KEXT-15RD), and a power node (N2K-PWR-RD). For use with...

Like the straight Micro/Mid Field-attachable Connectors, the 90 degree field attachable connectors allow you to make field connections to bulk cable. The 90 degree connectors are particularly well suited for tight spaces like the back of displays where...

Like the straight Micro/Mid Field-attachable connectors, the 90 degree field attachable connectors allow you to make field conections to bulk cable. The 90 degree connectors are particularly well suited for tight spaces like the back of displays where...

Use cable coupler to join 2 marine network cables end to endWARNING: 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...

Exhuast Gas Temperature Probe (0°C to 900°C or 32° to 1652°F)WARNING: This product can expose you to chemicals including NICKEL (METALLIC) which is known to the State of California to cause cancer. For more information go to...