Gilman Lake Mono County, CA Trout Follow Share Share Gilman Lake... Email Facebook Twitter Gilman LakeFollow Overview Fishing Reports Guides & Tackle California Gilman Lake Nearby Businesses Guides & Tackle Shops near Gilman Lake Checkout local fishing businesses near Gilman Lake. Add your business. Currently, no businesses are listed for Gilman Lake. Be the first to add yours! Feature your Gilman Lake Business here! Learn more