More than ever, boaters need a single comprehensive reference that combines the best traditions of seamanship with cutting-edge practices, gear, and technology. That's why, for nearly a century, Chapman Piloting & Seamanship has remained the most respected and widely used guide for boating under pow...

Tower Adventurer Inflatable SUP Package Includes a 9'10" x 32" x 6" inflatable SUP, 3-PC Fiberglass Paddle, high-pressure SUP pump, high-end Tower branded diamond grooved deck pad, removable center fin, a hand hold strap, a roll-up carrying strap. The Adventurer 1 is a great all-round sup, for flatw...

9H Hardness Stay Scratch Free Achieving the best in protection while staying thin, YooyoTM 0.33mm Tempered Glass offers the highest level of protection, so that you can use your phone like you mean it Anti-Shatter Film By undergoing specialized tempered-glass treatment, this screen protector i...

Introducing the new Mobile Monitor (MM) Series high performance loudspeaker systems, the next generation in mobile loudspeaker design. The MM Series features 18 new models, including 3 Ultra Marine designs, to fit virtually any application on land and water. The MM Series is composed of 6 full range...

Lowrance has been a leader in marine electronics since it invented the first consumer sonar device in 1957 -- the little green box. In the years since, lowrance has never wavered from its purpose to push the Envelope of innovative performance to help anglers find and catch more fish. More recently s...

This mid-sized 4000 series chartplotter fills the gap between the smaller GPSMAP 4008 and the wider GPSMAP 4012. Like its counterparts, the 4010 serves as your all-in-one nerve center for the Garmin Marine Network. This chartplotter has crisp, video-quality resolution on a 10.4" (26.4 cm) diago...

The LENOX Tools Bi-Metal Speed Slot Hole Saw with T3, 1-1/8"-29mm, has enhanced tooth geometry that cuts 50% faster than previous LENOX hole saws. Twice as durable as our previous generation when cutting through metal, this bi-metal hole saw features thicker walls to minimize tooth loss and improve...

SX9510-80SX9510-80 Smart Tabs SX Series Trim TabsSmart Tabs SX Series for boats 16 - 20 ft with 150 - 225 hp motors.Smart Tabs SX Series from Nauticus, Inc.IMPROVES YOUR BOAT'S OVERALL PERFORMANCE - GUARANTEED!!!If these trim tabs don't provide you with an outstanding performance increase, contact u...

This preloaded, offshore chartplotter combines the power of networking with brilliant color and slim-line design. The GPSMAP 4208 has preloaded BlueChart® g2 maps of the U.S. coast and displays them on an 8.4” (21.34 cm) VGA display with video-quality resolution. By connecting to the Garmin Mari...

ShowDown Troller 2.0 Digital Handheld SonarSonar meets smartphone . . . the new ShowDown Troller 2.0 features high-level fish and structure finding technology, all packed into a handheld device that fits your parka pocket. A totally digital operating system is loaded with copious software upgrades:...

Master your Raspberry Pi in a flash with this easy-to-follow guide Raspberry Pi For Dummies, 2nd Edition is a comprehensive guide to this exciting technology, fully updated to align with the Rev 3 board. Veteran technology authors provide expert insight and guidance that get you up and running fast,...

Dow Filmtec TW30-1812-50 RO Reverse Osmosis Membrane This membrane is rated at 50 Gallons per Day. If you have chlorinated water, we recommend you use a Carbon/Sediment Pre Filter. The residual chlorine in municipal or city water will destroy the Thin Film Composite (TFC) membrane. Dow Filmtec TW30-...