Lowrance Mark-4 CHIRP Fishfinder/Chartplotter. 4.3" Monochrome LCD with Pre-loaded Base map and 83/200 KHz transom mount transducer. All-NEW, easy-to-use 4.3-inch fishfinder/chartplotter that combines CHIRP Sonar with DownScan Imaging technology, super-bright, LED-backlit grayscale display, built-in...

Small in size, the 1623 is big on power, clarity and advanced radar features. The slim-line monochrome LCD display and lightweight radome antenna make it ideal for power or sail boats as small as 17 feet.This 2.2kW radar has a 16 nautical mile range, yet will zoom down to 1/8 nautical mile for tight...

The eTrex 10 makes a great choice in handheld navigation for the budget savvy outdoor enthusiast. This eTrex model is equipped with a high-sensitivity GPS receiver, a 2.2-inch monochrome display, and a worldwide basemap making it easier than ever to see where you are and where you have been. Garmin...

Lowarnce MARK-4 HDI Combo Plotter/Fish finder.The MArk-4 HDI is an easy-to-use 4.3-inch monochrome fish finder/chart plotter with Hybrid Dual Imaging that combines Broadband Sounder with Down Scan Imaging technology, super-bright, LED-backlit grayscale display, built-in GPS antenna and high-definiti...

The exclusive Lowrance downscan Imaging innovation displays crystal clear photo-like views of structure, bottom, thermoclines, baitfish and Predator fish directly beneath the boat. No interpretation needed. It also features selectable 455 kHz sounding for wider and deeper sonar Imaging coverage, wit...

Furuno 1623 Radar, Manufacturer's Part Number 1623, 6" Monochrome 240x320 LCD, 15" Radome, 2.2KW transmitter, 16nm, 6.2 deg horizontal beam width. Features guard zone, variable antenna rotation speed, zoom, VRM, EBL, echo trails, and Nav data display. Includes 10M cable. The slim-line monochrome LCD...