I fished 4 years straight in the summer for Trout, Lyons lake has never been a hit and miss for me. This year they stocked 300 adults into it, every time I went I cought at lease one 17'' Rainbow! That is your best bet for this year.How ever they have also stocked the hell out of Reynold's this year with one hundered adult Browns stocked in 6 of the nine ponds, they put 175 in one of them. This year is the best year I've hade there for four years, That is why my first ICE outing is going to be at Reynold's this week end. Hope this has helped a little.
P.S. you can catch Trout any Trout pond easily if you use the thin line and small hooks, also Trough don't like metal, cover your hooks!!!