Looking for big walleye? Then check out Keyhole reservoir in north east wyoming. Lots of 30 in. fish come out of this lake every year and fall is a good time to find a real hog. When fishing Keyhole, stay with us at the Empire Guest House and RV Park. We have cabin rentals and full hookup rv spaces and are 5 minutes from the lake. You could also combine your fishing trip with a antelope hunt. e-mail Mike and Roxan Smith at [email protected]