Super product-super price
I don't think this unit is adaptable to GPS so I didn't fill in that box.
Easy to install and very simple to operate.
Color sonar only (on my $99 unit) with bottom, trash, and Fish easily identified in easy to read (in the sunlight) vivid color.
Convenient ranges for rod and reel bass fishing.
Slim profile fits anywhere.
I used a stick (each) of JB Weld (knead to activate...about $7 each) and epoxied the transducers (bought two units) to the bottom of my aluminum boat ensuring I got solid glue between the transducer and the hull. The metal particles in the JB help to make a solid (sound aka sonar) contact with the hull. With that it would record my garage floor, boat sitting on the trailer, when cured, something no other sonar would do. Set up initially per supplied instructions and no more tweaking. Push the on button and start fishing.Read full review
Verified purchase: Yes | Condition: New