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