with the default settings i am getting good signal . i can see jig underneath , but i was looking at a lot of surface clutter or junk in water column . is that normal ? plankton ? or is this due to the putty ? the arm has some very distinctive advantages . i ran the mad frog which probably is not as nice as the ram mount . using it with the 898 si transducer created way to much drag so i dumped it along with the 898 . 898 draws to much power to run 12 hrs. might not be an issue with a pro angler .
. to much weight on my revo with me and a 12 pack.