This mix of plotting tools is a tremendous value. Features: #176 Ultralight Divider along with #139 milled 12" parallel rulers, #105 Nautical Slide Rule, and a navigator's pencil. Set comes packaged in a durable plastic storage pouch. Dims: 8" x 13-3/4".

You won't find a CD player in Clarion's M502 marine digital media receiver, because it's built to handle most of the latest media options when you're out on the water. Built-in iPod and iPhone controls let you take charge of your music from the receiver's 7-way rotary knob, with song and artist info...

Rockford Fosgate M600-4D Marine Amplifier

Moeller Marine Battery Tray for 24 series. It measures 12.75-Inch L X 7.50-Inch W X 9.50-Inch H. Currently, item can be shipped only within the U.S.

Permatex Rust Treatment destroys old rust and prevents new rust in one step. Just brush or spray on and within minutes rust is replaced by a durable black polymer coating, which can be painted and serves as an excellent protective primer. Specially formulated to be used with body filler and fibergla...

Kit Contains: four 1/2" x 3" stainless steel long bolts, four 1/2" brass lock nuts, eight 1/2" flat stainless steel washers

Prepare for adventure on the open water with a 10" Marine Subwoofer & Amp Package. Including a mono amp & a 10" subwoofer with dual voice coils, this package features RCA speaker-level inputs and vented voice coil. The conformal-coated PCB and 200W peak power provide users with a reliable listening...

This small, versatile gun allows for front or top pipe placement. The barrel takes 3 ounce grease cartridge or can be suction loaded. Includes push lock plunger, die-cast T-handle that locks in place for loading, 5-1/2 inch straight grease pipe, standard duty coupler and 3 ounce cartridge of grease....

Blast your favorite music on the open water with the Boss Audio Indoor/Outdoor 3-Way Speakers. These 4" speakers operate at a maximum of 200 watts and are perfect for marine vessel applications.