Transducer ??

[fishcatcher09]

I'd go thru-hull, that Airmar is a good choice... just make sure you've set the right deadrise angle and put it well in front of your prop to avoid any noise or interference.

You how do I figure out the angle. It's a 2006 baha cruiser 277 gle

[Capt Eric]

You how do I figure out the angle. It's a 2006 baha cruiser 277 gle

I could be wrong, but i thought those were 15deg at the transom, but closer to 20deg forward. You may end up old school with a protractor and level to measure it where you are going to mount a thru-hull. It's just important to have the transducer shoot straight down. With a level boat, you'll trim the transducer fairing block to match the deadrise angle of the hull where you are mounting it, keeping the transducer perpendicular to the water surface, i.e. straight down. Hope this makes sense!