Yep, caught the trout at the same lake.
It probably isn't the most humane thing I've ever done but I casted out a few times with the bat until it fell off. I know bats are vectors for multiple diseases and wasn't about to get bitten. With the way the hooks caught him, his chances of survival were minimal anyway.
I've never really been trout fishing. I thought most people just caught them on things like corn, salmon eggs, and powerbait. I'll have to try out some of those worms this spring.