At least the walters came out to play. You (and your son) will cherish the time together, even if you had to modify your tactics. Good on you for doing this.
Good luck in August and September. This September, I am bypassing Wolseley and spending the two weeks down the road at Rainbow. I seem to have better luck there over the past couple years with Muusky. All the years at Wolseley, I have set to actually land one.
By the way - how were the water levels ? One pic I saw a while back, the level was up pretty good there at Wolseley.