This is old info from 2001 (Ohio ) but gives an idea of yearly growth in Lake Erie.......
"According to the ODNR, Div of
Wildlife report cited earlier, in 2001 walleyes caught
averaged the following lengths lakewide:
1+year old walleyescaught=10 1/2"
2+year old walleyes caught=14 1/4"
3+year oldwalleyes caught=17 1/4"
4+year old walleyes caught=18 7/8"
5+year old walleyes caught=20 1/4"
6+year old walleyescaught=21 1/4"
7+year old walleyes caught=22 3/4"
8+year oldwalleyes caught=24 1/4"
9+year old walleyes caught=26 1/4"
10+year old walleyes caught=27 1/2"
Last summer out of Buffalo.......