This #1 Best Selling Critically Acclaimed Book is now available Globally on Amazon - Download it Now! This book is the definitive resource on the Raspberry Pi. The Raspberry Pi 2 has become the cornerstone of modern electronics projects. It is used by enthusiasts all over the world for hobbies and p...

This heavy-duty Ultra-Tow trailer axle is made from premium high tensile strength steel. Spindle is machined to extremely close tolerances on world-class machining equipment. Each spindle is fully inspected. Sold individually. Spindle Diameter (in.): 1 3/4, Stub Axle Type: Tapered, Seal Size (in.):...

Aquaglide high pressure single action vertical push pump for inflatable towables and kite's with aluminum shaft. This item is perfect for filling up your tubes to maximum inflation.

This heavy-duty Ultra-Tow hub is preassembled, prelubed with premium grease and ready for easy assembly on your trailer axle. Use the Ultra-Tow Easy ID to easily identify the components you need. Constructed with ductile cast iron for higher tensile strength, less deflection and excellent corrosion...

"Radar Made Simple for Cruisers" 2nd Edition continues enhancing basic radar operation and adds radar interference and a some new trick for single handing cruisers. The original focus on how a cruiser, or especially a single handing cruiser, might best use their radar to remain safe and sane remains...

Marine SSB Radio for Idi-Yachts® A Guide for Using Marine Single Sideband Radio , by Captain Marti Brown, is a newly updated third edition of this popular guide. Learn how to use your Marine SSB radio the easy way! The third edition has 178 pages with revised and expanded sections on Digital Selecti...

"Fishing's Greatest Misadventures" presents twenty-six true stories which cover the spectrum from terrifying to comical to downright bizarre. In these pages everyday fishermen, pros, and journalists tell their stories of freak accidents, fishy attacks, pranks, idiotic decisions, eerie or unexplained...

TRAVELER MARINE SANITATION SYSTEM is ideal replacement for recirculatin toilets. China bowl is rinsed with fresh water from onboard demand sytem. No electrical connections. Integral anti-syphon vacuum breaker protects potable water supply. Control water level and flush action by single pedal. tank i...

Bruce Van Sant writes the popular guide The Gentleman’s Guide to Passages South which many cruising sailors call their "Bible" for traveling through the islands of the trade winds to South America. It has advice that BlueWater Sailing calls "priceless". In Tricks of the Trades, Van Sant widens the s...

Tantalizing descriptions of the bay's intricate waterways--word pictures of how they are transformed over the four seasons of the year--and an informative discussion of the bay's geology, ecology, and human history will entice the reader to get out and poke around in and on the water. Author John Pa...

The Clipper Wind system shares the same 110mm square case as its sister instruments in the Clipper range. the display is exceptionally large and clear with 60 segments for full 360 degree direction indication. Windspeed is shown in knots M.P.H. or Metres/second. The pointer style is selectable from...

Covers the techniques, procedures, and quick decision-making needed to sail a vessel alone on short trips or long voyages