Got a small group running the Yellow Medicine River tomorrow (Sunday, April 22nd) sometime between 12 and 2pm (working out the details yet). We figured we'd get our first run of the year in on a classy little river with a bunch of Class I rapids with an occasional Class II feature. There may still be one river-wide strainer that's easily portageable. It'll be about a 3 hour run, maybe longer depending on how long we play with eddying out, peel outs, and ferry practice.
If you're interested, let me know either here or on our discussion in the Yak Rats! group in Facebook.