new clear water spots?recomendations

[popolarbear]

I'm still on the unending quest for the ultimate freediving spot in Minnesota. I'm still of the impression that the best spots for fish are clear streams feeding into the main rivers, i don't know all the feeder creeks and streams that run through out the state, but if anyone has any suggestions of clear steams that drain into either the Mississippi river, Minnesota river, or the Croix or other major river i would love to hear such suggestions. trout streams are also of interest as the last few hundred yards might have other odd ball river stuff.