to everyone with the ifinder h20, do not down load the software update from lowrance dated 03-08-2005. ver 1.3. you will not be able to use your navionics chips with it. it is a problem with the software code. they will be offering a new update some time soon fixing this problem. if you already have ver 1.3 if you contact them they will e-mail ver 1.2 so you will be able to use your maps until they get the new update out. if you do not use the maps it should not be a problem. good customer service at lowrance. they diagnosed the problem quickly.
March 14, 2005 at 10:50 pm
#1233266