No. I also have one. I was starting to think I was the only one also. I like ocean fishing and lake fishing. I live at 8,000 ft elevation and have a 140 hp 4stroke suzuki. I was also thinking of what size trolling motor I needed. I was just wondering how long the shaft should be. Give me an email at
hk3m@aol.com and let me know what your results were with a 50" shaft. I am also looking for a fish finder that will work with my boat. I have a 2003 190DC.