depthfinder

I recently had my dealer add a factory depth finder to my 2022 wake pro and took it out for the first time for the season this weekend. The depth finder is random when it will show a number. If idling it will not show a depth, only when going around 20-30 mph. I’m new to depth finders on a...

Hi There, Hoping to get some suggestion on what GPS and Depthfinder is good for a Seadoo GTX230 2021 I want to fish and navigate small rivers will it. Any suggestions? Are there battery powered or chargeable ones that do not need installed with a secondary Battery?