Humminbird Helix 12 MEGA SI+ GPS G3N

Used it personally, mostly on a freshwater boat setup. Everything works like it should — super clear image, side and down imaging are solid, GPS locks on quick and stays accurate. Big screen makes a difference — easy to see even in sunlight. It’s in good working shape. Never dunked or overheated. Screen is clean, just some minor signs of use on the body. Menus are easy to navigate if you’ve used fish finders before. Only selling ’cause I upgraded to a newer model. Comes with the unit, mount, cables, and transducer.