Latest Lake Erie temp at the mouth of the Niagra was 44 degrees. when the temp hits closer to the 50-52 degree mark the walleye should be biting better. i see plenty of boats out there at Hamburg Beach area at night but since I haven't heard anything around, I'm thinking that it's not quite warm enough yet. I couldn't wait til 50 degree water to come so I went perchin' the other day and got 37 in 2.5 hours. Good Luck to the "night timers". see you soon, and remember, be curteous!