Yes I have them on a 20 ft Thompson I/o and love them. Jumps right up on plane smoothly and maintains no matter what the waves are Sent from my iPhone using Lake Ontario United
Angle it slightly so the cone of sound aims aft to see the rigger weights. But not so much to distort your depth reading too much Sent from my iPhone using Lake Ontario United
Think it’s too high - I like to mount with the bottom surface of the ducer just below the hull and it could be tilted rear up a little too. 50 hz would give you the best cone angle to see riggers & more fish Sent from my iPhone using Lake Ontario United