Yea I want one but think I'll try myself. I have plexiglass. I hope I can bend the aluminum Evenly. But cool idea. Need to patent it and sell to marcum.
Now about the troller, Got mine and used it yesterday. Not sure how much I like it. I am hoping it does better in deeper water. I was in only in 6 ft of water and was really hard reading it because shallowest scale is 20 ft. After some deep water experience I'll report more.