Humminbird 535 Fish Finder

High definition 320V x 320H 5" with UltraBlack™ Contrast Enhancement.
20° single beam sonar optimized for coverage and precision bottom detail.
Better performance 2000 Watts peak to peak, 250 Watts RMS power output
Reliable performance from shallow to 800 feet.
Real Time Sonar™ instantly captures the action under the boat at up to 40 times per second.
Sonar Echo Enhancement™ Technology is so sensitive it will track a small jig to over 40ft and separate targets within 2 1/2 inches!
Tilt & Swivel Quick Disconnect Mounting System with no cables to plug in.
Choose Selective Fish ID+™ or view actual sonar returns.
Water temperature included in transducer, speed capable!
Choice of Inverse Grayscale, Whiteline™, High Contrast Bottom Black, or
Structure ID™ Bottom Presentation.
X-Press™ Menus for instant access to most important features with fewer button presses.
Fully gasketed waterproof design & it floats.
Selectable large digit screen for easy-to-read number display.
Advanced LED backlight for night viewing.
TripLog with distance, elapsed Ttme, and average speed (with optional speed sensor).
Microdynamic transducer design slices through water for reliable readings up to 70 mph.
Totally automatic operation or totally manual operation with upper and lower range control.
Depth alarm, fish alarm, and battery alarm.
One-touch™ Zoom with 2x, 4x, 6x, and 8x zoom levels.
Adjustable chart speed.
Feature Memory retains your settings.
One-year limited warranty.