The locking plugs are designed to work with an interlocking receptacle. They are manufactured from corrosion resistant marine grade materials. An interconnecting system securely locks the plugs into the receptacle resulting in a positive and moisture proof connection.

Scotty #1124 is a marine grade, in-line fuse holder and comes complete with a 30-amp fuse. For use with Scotty Electric Downriggers 2500 line puller. Scotty manufactures products that are sold into the fishing, marine, and outdoor industries worldwide. We have all the gear from Pot Pullers, manual...

Penray TS200 Universal 3-Way Test Strips - Bottle of 25-Strips is the first and only test strip designed for all heavy-duty coolant types. They are a quick and effective way to test a cooling system in both conventional and extended life coolant. They are designed for use in all heavy-duty coolant t...

An Amazing Chartplotter 5" VGA display 10 Hz GPS/GLONASS receiver Wireless connectivity U.S. coastal and inland mapping GPSMAP 547 allows for easy visibility, day or night. Whether it is flat, flush or swivel-mounted, it will be the focal point of your helm. It includes our hallmark user-friendl...

Often in smaller or metal vessel it is not always possible to bulkhead mount your marine stereo. The MS-HUGMS Gimbal Mount allows the MS-RA50 to be installed easily, anywhere on your vessel. Note: The MS-HUGMS is only compatible with the MS-RA50 Marine Stereo

3M Marine Grade Silicone Sealant is a high quality silicone designed for the harsh marine environment. It forms a mildew-resistant, non-yellowing seal that remains flexible even after years of exposure.

Sierra fuel water separators remove over 99.8% of emulsified water from your gasoline. Sierra's 10 micron filters are over 90% efficient at removing particles as small as 10 microns. All filters flow @ 90 GPH to feed even the hungriest motor. Sierra 10 micron filters are recommended to prevent damag...

BOSS AUDIO MRWT69W Marine 6" x 9" 4-way 550-watt Waketower

Scotty #287 7/8" Round Rail Mount Provides versatile mounting without having to drill more holes in your boat. Perfect for boats with limited mounting surfaces. Stainless steel fasteners (included) hold this tough mount securely in place. Works with all Scotty post mount rod holders. Fits 7/8" round...

Offers a unique solution in preventing unsightly mildew growth. Safe to use on most marine surfaces and materials above the waterline, and can be used both indoors and outdoors. Non-toxic formula helps keep surfaces looking newer and cleaner longer.

Replaces: Mercury/Mercruiser 11-52707A1, Q1 Contains: SIERRA NO. O.E. No. DESC. 18-3200 14-31210 14-816629 Tab Washer 18-3700 11-52707 Prop Nut OEM: MERCURY MARINE 11-52707A1, 11-52707Q1