Just got back from 4 days with Sherri and my sis/bro-in-law at Kimball Lake campground. No luck in Kimball as the vis wasn't great. Saw some nice Walleye but they were spooked within the shitty range of vis. Same thing in Little Raspberry but managed to bag a beautiful 5lb Splake. Sherri has the pics- I'll post later.
I reconned a few other lakes that had 20cm vis: Mustus and Rusty... don't bother- they are swamps

The ice just came off Little Raspberry so the lake is still turning over unfortunately. 2 years ago the lake had settled and there was easily 12 metres of horizontal vis at 10 metres deep! Vis was a misty 2 metres this weekend- I was very lucky to hit the fish I did. It was delicious, with huge filets!
I have heard that Pierce Lake has fantastic vis sometimes, so that might be next on the list, or messey's lakes up by PA.
Beautiful weather all weekend until Sunday night when it rained, but no worries. I love Saskatchewan!