Anyone know about boat cooling systems?

18’ Chaparral 180SSe. Same 3.0, but after upgrading to an SS prop (and experimenting with a few different ones) it will top out between 45-48 depending on conditions.

Spend a lot of time wakeboarding. Installed a pylon a couple years ago, and plan on installing a tower soon.

And yeah, when you tell people the mist they see is the falls they usually get a little nervous. Between that and the “Dangerous Water Ahead” sign on Navy Island.