I could bet my hand on the turn, but since the flop checked through, the straddle retains his entire range and is likely to overbluff, I think he won’t be able to modulate himself from overbluffing. He’s going to start betting hands like A4, A2, A7, K4, Q4, J7, 87, 98, Q7, alongside value cutting himself with 77, 44, 43, 54, 64, A6, and A5 or even Q6 , the list goes on

On the river, I expect the fish to check back most of his 8x, 6x, 44, and 77 for showdown. I bet b15% I make it easy for these hands to call while potentially freezing stronger hands from raising. At the same time still leave room for my opponent to bluff whatever he wants to bluff.