Finally got the time to do some testing, as u recall the 998 digital read out was showing 3 ft regardless of the depth, really didn't matter what the boat was doing,(stopped,drifting,trolling,wot,etc) it always showed 3 mph. I put my 958 on the console, and it read accurate for a little while (maybe 30 sec. or so), then it begin
to jump from 95 to 3 to the correct depth to 67 to 38, so it was all over the place, even tried it with a dry bilge and some water in it, same results. Did not see "rnvinc" post or I would have tried that, but I will next time out, any other suggestions
Thanks