No help here, but I have the same model, same problem.
An Eagle Fish Finder makes it easier for fisherman to find and track down fishes. The device shows the fish's location and how far they are deep in the water.
to reset what?
There is none.
It does not have a reset switch.
What is the cost with flag on the and eagle on the other
Do you mean any of these by chance? (1) How did you unlock eagle vision? (2) what button do you press for eagle vision? (3) how is eagle vision useful? (1) i don't really know the answer for this, but i think you just so happen to use it the first time you need to. (2) Press the left rotating button or (L) as others call it (3) Eagle vision is useful for seeking out allies, adversaries, or assassination targets.
$1 see ebay