The GPSMAP 421 is a compact chartplotter that features an ultra-bright 4 in (10.16 cm) QVGA color display along with an improved high-speed digital design for increased map drawing and panning speeds. It’s ready to go with a built-in, satellite-enhanced worldwide basemap and an easy-to-use inte...

12V Self-Priming Water Pressure Pump 4.5 Gallons Per Minute (17 Liters/Min) 40 PSI Includes -(1) 12v Diaphragm Pump -(1) High Flow Mesh Filter w/ 1/2" Barbed End -(1) Straight 1/2" Barbed Fitting -(1) 90° degree 1/2" Barbed Fitting -(1) 1/2" Male NPT Threaded Fitting Product Description This product...

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 systems, 3 component packages and 9 subwoofers. As a result of 3 years of Polk research and development, the new MM systems have been...

Comprehensive and authoritative, this guide combines and updates two smaller, long-trusted regional books to provide seamless coverage of the entire California coast from just outside the Golden Gate Bridge to Mexico, with special attention given to the popular offshore islands between Point Concept...

1200W; 17-Ft, 4-Gauge, Red Linkflex Power Cable; 17-Ft Rca Cable; 3-Ft, 4-Gauge, Black Linkflex Ground Cable; 17-Ft, 18-Gauge, Blue Remote Wire; 25-Ft, 16-Gauge, Speaker Wire; Agu Heat-Resistant Fuse Holder; 60 Amp Agu Fuse; 6-Ft Split Loom; Wire Ties & Accessories

MOSFET Power Supply Metal–Oxide–Semiconductor Field-Effect Transistor is a transistor used for amplifying or switching electronic signals.We use it in billions of them. In our computers, our telephones, game consoles, cars, electrical appliances and in this case, our Amplifiers. They are found i...

Metra XSVI-6522-NAV Non-Amplified Non-OnStar Harness to Retain Accessory Power

2-CH Amp Speaker System

Product Info. ACOPOWER 15W Polycrystalline Solar Panel is the key component to a system when going solar Off –Grid system . These panels are relatively compact and are a breeze to set up. Whether you are going camping in the mountains or taking a trip to the beach, this panel can be a great start t...

NEW Rand 8 Watt Solar Attic Fan With this high quality attic fan, you will dramatically cut your cooling costs in the summer. Your attic can get hotter than 160 degrees in the summer. This heat works its way into your house, and makes it more difficult to cool it in the summer. With this attic fan,...

The Punch P300X1 is a mono amplifier capable of producing 300 Watts into a 2-Ohm load. The P300X1 full-range frequency response makes it perfect for a subwoofer system or for powering a dedicated center channel speaker.

Specifically formulated with a higher concentration marine additive package to meet the needs of high horsepower outboard, including direct fuel-injected engines in extreme marine operating conditions.