Due to the drain plugs on my pontoons I can't easily mount the transducer low enough to surmerge it. It is about 1" above the water at highspeed. At slow speed under 10mph it is surmerged several inches. It stops reading depth at about 10mph anyway.
We have touched on this problem on the "welds cracking" thread but I need to get more feed back on this dangerous wandering problem. The wandering occurs worst at speeds over 30mph. The boat will dart about and I have to maintain very tight control of the helm. I have owned every kind of boat...