I live in Loveland and drive by Boyd and Horseshoe everyday by the North end of Horseshoe (smaller private lake, just on the other side of the CR to Boyd's entrance) and that's open. I would have to say that yes, the inlet area should be open. It's been pretty warm over here.
Boyd is all the way open ,I was there yesterday and today,fishing was exelent!!!!!caught a lot of 12-16'' trouts onley on hard ware,spoones, cyclones, roster tail,z-ray,oh you just name it,all of it where 1/4oz. and it worked,but no live bait,crawlers, or powder bait,that's something.
Today I was there between 3p.m.-5:15 p.m.my last trout was about 15'' -17'' caught on a z-ray,biggest fish of the day,but it also put couble of stiches in to my left index finger,from the trebble hook,he got even with me....
I followed elvis in there... as I pulled in, he was landing a fish and caught on more. I fished till 6'ish, catching some small (6"-12") bass, a couple perch, and a couple trout. I also caught a WALLEYE, all 5 1/2" of him!!! All fish were caught on small jigs tipped with a meal worm, being retrieved VERY SLOWLY.