Is there one where the transducer fits into the round scupper hole marked for it?

I see it's made for the hummingbird, but then see they sell a mounting kit for it.

Same with the lowrance.

 

Is there a transducer that's round and fit in the hole directly? The lowrance mount seems to let the transducer hang lower then the kayak, which means it would get scrapped against rock, etc.

 

TIA, Dave

The kayak kit is designed for the Humminbird transom 2D transducer XNT 9 20 T.

 

The same company that owns Humminbird also owns OLD TOWN.

 

Their stuff works with their stuff.

 

Lowrance has a somewhat round transducer that is used for shoot-thru and trolling motor mounting.

Has no mount stem though like the transom transducer. You will have to invent your own workaround using an off-brand sonar unit.