Humminbird Fish Finder 515

With an 800-foot-depth capability and echo enhancement technology able to distinguish separate objects that are a mere 2 inches apart, this single-beam fish finder is truly all-seeing. Features a display panel with 240-pixel resolution and a 12-level grayscale for extra-clear readouts.

SpecificationsDepth capability: 800 feetDisplay window size: 4-1/8-inch diagonalDisplay matrix: 240V x 160H pixelsDisplay type: 12-level grayscale high contrast LCDPower output: 250 watts (RMS)Operating frequency: 200 kHzTarget separation: 2 inchesTransducer: inside hull or transom mountPower input range: 10-20 VDCMounting: tilt and swivel quick connect mount systemKey Features4-3/16-inch high-definition 240V x 160H LCD and clear edge inverse grayscaleAccelerated real-time sonar operates at up to 40 times per secondSonar echo enhancement technology tracks a small jig to over 40 feet and separates targets within 2 inches Tilt and swivel quick-disconnect mounting system with no cables to plug in Water surface temperature included, speed capableOne-touch zoom view instantly enhances bottom detail to show fish from structureX-press menus for instant access to most important features with fewer button pressesFully adjustable backlight for night fishingGasketed, waterproof constructionMade in the USAAdditional FeaturesSelectable 2x, 4x, 6x and 8x zoom levelsLarge digits view option for easy-to-read number displayMicrodynamic transducer for reliable readings up to 70 mphTrip log with distance, elapsed time and average speed (when speed is connected)Totally automatic or totally manual operation with upper and lower range controlDepth alarm, fish alarm and battery voltage monitor with alarmAdjustable chart speed with ultra settingFeature memory retains unit settings