Discount Humminbird Fishfinder 581i HD DI COMBO Fishfinder 581i HD DI COMBO

Humminbird Fishfinder 581i HD DI COMBO Fishfinder 581i HD DI COMBO

"Humminbird 581i HD DI Combo FishFinder Brand New Includes One Year Warranty, Product # 408990-1 Internal GPS Combo The Humminbird 581i HD DI Combo features an ultra high resolution 16 level grayscale 640V x 320H 5"" FSTN LCD display and Dual Beam Plus&trade sonar with 2400 Watts PTP power output, with GPS chartplotting and trackplotting, built-in UniMap, a card slot for maps and saving waypoints and a quick disconnect mounting system. 581i HD DI Combo Features: GPS Chartplotting & Fishing System, 5"" FSTN LCD Display, Internal GPS Receiver, Pre-Loaded UniMap (More Details), Transducer Included - Model: XNT-9-20-T - Mounting Type:Transom - Temperature/Speed: Both Included - GPS Speed Included, SwitchFire Sonar (More Details), DualBeam PLUS (More Details) -200kHz / 28° @ -10db -455khz / 16° @ -10db, Down Imaging® -455kHz / 75° @ -10db -800kHz / 45° @ -10db, Target Separation: -2 1/2"", Depth Capability: -800 ft, Power Output: -2400W (PTP), 300W(RMS), Quick Disconnect Mounting System, Waypoints, Routes, Tracks/Points: -2, 500, 50, 50/20, 000, Custom View & Digital Readout Selections, Selectable Display Colors, Wide/Narrow Cone Split Screen, Split Screen Zoom & Bottom Lock, Large Digits View, 3D Chart View, Upgradeable Internal Software, HumminbirdPC, SD Card Slot, Instant Image Update, Selective Fish ID, Real Time Sonar, Sonar Echo Enhancement, Triplog, X-Press&trade Menu System, Fully Waterproof"