Lowrance Elite 5X HDI Fishfinder, with 50/200 455/800 KHz Transducer. The Elite 5X Fishfinder features a brilliant 5 in., 480x480 pixel SolarMAX 256 color TFT display has unmatched screen brightness, contrast, resolution and viewing detail at wider angles and in bright sunlight. Adjustable screen an...

Take MarCum's ultimate digital lx sonar engine and shrink everything except performance. Boasting all the features ice anglers demand like multiple water-column views on a light, compact 6-inch High-Resolution color LCD. Use the intuitive menu-driven touch pad to custom-define the display to your li...

The Humminbird 409640-1 HELIX 5 SI/GPS Combo features a brilliant 800H x 480V, 5" 256 color display with backlight. Side Imaging/Down Imaging and Dual Beam Plus sonar with 4000 watts PTP power output, Precision Internal GPS Chartplotting with built-in UniMap cartography with a micro SD card slot for...

Boss Audio MR121 12" Marine SubwooferMR121 12" Marine Subwoofer Features: Power Handling, Peak: 800 watts Magnet Structure: 50 Oz Impedance: 4 OHM Frequency Response: 25HZ-2KHZ Spl 1 watt/1 meter: 94dB Cone Material: poly Injection Voice Coil: 2.5" kapton Tweeter: 1" Mylar Dome Grilles: Plastic Ferr...