bettin £77 OTT IP for pot control is a really bad idea, if you wanna pot control, check back, if you wanna protect your hand, bet bigger, this £77 bet seems to do nothing, personally I like the idea of a bigger bet/fold, £150 or something, he'll prolly call AK/AQ/AJ with
, defo call AT and JJ and unlikely to ship it in, if he does then his range is ahead of QQ no club so i think you can fold happily, he cant go ballistic at you here as you have flushes in your range as your PF over-calling range will be pairs and suited cards always (KQcc AQcc AKcc, can even have KK and AA with the club) as played I think i'd check the river back now cant see much calling aside from AT or JJ and he coudl have KK/AA I guess, and might even have TT so not much value to betting now imo.
I think it's a slam dunk 4b/call PF btw, aggressive DTD games where people are not shy about PF bluffing so people arent scrd to stack off AK/JJ PF evn 700 deep at 1/2. If you think Kurt;s really tight and your image is very snug then 4/folding seems like an alrite option but from what I know of Kurt and assuming you look like you've got a move or two in your arsenal I think its a v straight forward 4b/click till its in spot. Agree with Pads overcalling seems a bit budget as your range is very strong, least when you 4b you can have a "light" range.