Topic: 998 and 958 issues

[ffmedic147]

I just recieved my 998 and 958 back from hb. They had to fix them from the last update that screwed up. While they were gone I installed my ethernet cable in the boat. I just recieved them back and went out yesterday. The sonar 2d, down and side imaging all jump when they move across the screen. like once a second. Is anyone else expeirencing this. They just seem to both operate so slow. ? Any one else had this problem.