Fishing on the Snake River was very slow. My father-in-law and I made a day trip. We launched the boat around 930 AM and fished until 530 PM. We only caught 2 walleyes. I had a couple other hook ups that gave a head shake like a walleye, but didn't stay on. Even the bass bite was pretty slow. Typically, I catch dozens of smallmouth, but we boated less than 10 bass. The big walleye for the day was 27 inches long and weighed 7lbs 6oz (released). We kept a 15 inch walleye and a half dozen 12 inch bass for the frying pan. Water temp was 63 degrees.