Mark-5X DSI Fishfinder Mono - Easy To Install And Use/Automatic/Manual

More power (and depth and speed) to you. Mark-5x dsi fishfinders transmit 2,400w peak-to-peak/300w rms power with recently-tested depths to 200 ft. /61 m, and impressive bottom readings at boat speeds up to 40 mph. Optimum imaging speed of 8 mph and under. Advanced transducer. Slim new low-profile, high-speed, transom-mount, 455/800 khz skimmer dsi imaging transducer with exclusive down-looking crystal and built-in temp sensor, and trolling motor-mount bracket option. Maximized viewing. High-resolution 5 in. /12. 7 cm, 480x480 pixel film, supertwist 16-level gray scale display maximizes visibility and target detail that's enhanced by direct sunlight. Adjustable, bright-white led backlit screen and keypad for night or low-light angling. Full automatic or manual. Mark-5x dsi is so advanced it's easy to use, with automatic fine-tuning for the best sonar imaging picture possible after power-up. Advanced user mode for full manual control of settings. Trackback into sonar history. Enjoy immediate scroll-back of imaging sonar history to review covered water and pinpoint spots (saves time and fuel trying to re-trace your path). Easy to install and use. Unique new keypad and quick-release bracket design offers easy installation, plus one-hand viewing adjustment, operation at-speed, and removal/reinstall. Interface beauty. Simplified menu with text and icons for faster and easier selections.