I have the H2O Color unit with a Fishing Hot Spots Elite map in it. The map does not include much detail on Cedar but the other maps where you would find a Fishing Hot Spot map in walmart has the same map as you see in the hard copy version.

It takes these units a while to boot up compared to a car unit but they are OK.

My first unit stopped locking on satelites about 2 months before warrenty expired but I did not see the problem until after my year expired. Cost me another $160 to get it repaired. After about 18 months, this one seems to be holding up.