An easy to use surfboard lock only makes sense. If you can lock your board, why not do so? DOCKsLOCKs is such a system, simple to use and made of high quality materials. Furthermore, DOCKsLOCKs allows one to lock multiple boards with a single cable and no key...

A powerful 3-in-1 aquarium cleaning tool, the TOM Mr. Cleaner from KollerCraft siphons water, removes algae, and cleans gravel. The battery-operated Mr. Cleaner eliminates the need to manually start your gravel siphon. Mr. Cleaner rapidly begins removing dirty aquarium water with a simple push of a...

Turn button to drop anchor quickly smoothly & silently. Free spooling reel stops at selected position. Handle does not move will not whip around. If hand slips while reeling in anchor & handle stop. When not in use line stores neatly on reel & anchor is held securely in the bow fixture. Anchor rope...

These battery trays are designed to have the absolute smallest dimensions possible for mounting batteries in tight spaces. These trays eliminate 1.5" - 2" of space when mounting trays side by side. This space saving was accomplished by eliminating the external mounting tabs and moving the mounting h...

Pyle’s Hydra series has the solution for your marine audio needs – this PLCD13MR black head unit is capable of tuning AM/FM, playing audio and MP3 CDs, and has an auxiliary input to plug in another device like an iPod or MP3 player. It’s rated at 4 x 25 watts, so each speaker has plenty of independe...

Lowrance Elite-7 HDI, 7" Color Plotter/Sounder w/ Baseman and 83/200+455/800 transom mount transducer. Exclusive Lowrance Down Scan Imaging innovation displays crystal clear photo-like views of structure, bottom, thermoclines, baitfish and predator fish directly beneath the boat. No interpretation n...

The REESE Towpower Professional Wiring Adapter is a heavy-duty vehicle-to-trailer device that adapts any popular vehicle wiring system to your trailer by converting an OEM 7-way blade connector to a standard 4- or 5-way flat connector. Boasting a built-in tester that instantly checks electrical circ...

This is the second edition of John Zelle's Python Programming, updated for Python 3. This book is designed to be used as the primary textbook in a college-level first course in computing. It takes a fairly traditional approach, emphasizing problem solving, design, and programming as the core skills...

ESP oil only super absorbent boom. These Oil-only booms are the ideal solution when you need to quickly and effectively contain petroleum-based spills on water or in outdoor environments. Made from flexible tubes filled with highly absorbent material, their all-in-one construction is formed by stitc...

Features: √ The fishing line spooler height:17cm/6.7" Item weight: Approx. 122g/4.3oz.Line tensioner control, easy to remove and install. √ It's so easy to use just set the tension bolt and start cranking that fast and easy. The Suction Cup at the bottom could adsorb on any smooth surface, especial...

Lowrance Elite-4 CHIRP Fishfinder/Chartplotter. 4.3" Color LCD with Navionics Gold Charts for U.S. and Canada, 83/200 KHz CHIRP and 455/800KHz DownScan Imaging transom mount transducer. All-NEW, easy-to-use 4.3-inch fishfinder that combines CHIRP Sonar with DownScan Imaging technology, and a super-b...