Keep your boat's electrical systems running and reliable “Boatowner’s Illustrated Electrical Handbook is perfect for learning how your boat’s electrical system and much of its equipment works, and it will be an invaluable guide when adding equipment as well. This book needs to be in every boater’s l...

The Complete Diver: The History, Science and Practice of Scuba Diving is a comprehensive guide to the sport of recreational scuba diving. It is an important book not just for beginning divers and instructors but also for all who are interested in diving, marine science and ocean exploration. The Com...

Ultra Safety Systems Pump Switch Sr. UPS-01-12 V Bilge Float Switch W/High Water Alarm Sensor Dimensions: Height - 6 1/4" Diameter - 2 ½" Operating Voltage: 12 VDC Current rating- 15A @ 12V. Internal relay rated at 30A. Sensor Tube: Non-magnetic stainless steel Case Tubing: Buterate (highly resi...

The book that spawned the Chesapeake Bay light tackle revolution. Far and away the best selling and most popular light tackle fishing book in the region, Chesapeake Light Tackle provides tips, techniques and success stories from noted author and well-known fisherman, Shawn Kimbro. Foreword by Chesap...