i was lossing about 2mph when hitting max speed on my torqeedo. So i gave it some thought and went down every row at Home depot. I came across the plastic conduit boxes in the electrical row and I said to myself this just might work!
You would think with a 1600 motor they would have all these problems solved....
Fix cost me $18.00
One Torqeedo Lower clamp ring 069-0011 $7.00
Plastic Conduit Box $11.00
one camp ring $.45
it did, i hit 5.4 mph on the torqeedo at max speed without it picking up air.