Villain is a fish running 40/27 in 80 hands, flatting a lot 3bets oop, etc.
WWYD on the flop, b/f, b/c, c/f or wut??
This is the exact bubble, 37 remain and 36 cash.
Also interested in pre, if it wasn´t the bubble i´m 3b/c for sure, but in this exact situation coud be shoving best guessing he is flatting his entire raising range, except 4balling the blade?

[converted_hand][hand_history]Poker Stars, $30 Buy-in (750/1,500 blinds, 175 ante) No Limit Hold'em Tournament, 8 Players
Poker Tools Powered By Holdem Manager - The Ultimate Poker Software Suite. View Hand #11817202

CO: 69,419 (46.3 bb)
BTN: 18,996 (12.7 bb)
Hero (SB): 44,420 (29.6 bb)
BB: 46,058 (30.7 bb)
UTG+2: 28,881 (19.3 bb)
MP1: 20,211 (13.5 bb)
MP2: 7,426 (5 bb)
MP3: 135,019 (90 bb)

Preflop: Hero is SB with A K
3 folds, MP3 raises to 3,000, 2 folds, Hero raises to 7,999, BB folds, MP3 calls 4,999

Flop: (18,898) 9 5 3 (2 players)
[color="red"]Hero???

i'd make 10555 pre against this villian.
as played probably bet 10555/c and shove any turn...
c/f is kind of bad...

prolly bet somewhat of decentish/decide

6,500 flop and don't fold no matter what he does.

+1 to b/f small

sitting on 30bb with ak i prefer to 3b bigger, 11kish as said before so you can commit yourself otf. as played id bet small, 7kish hoping to induce a shove from worse, have to bet/call imo

I like c/s

c/s is fine against aggro fish

Shove pre if your uncomfotable playing the hand post flop on the bubble. Raise bigger pre. I probably lean towards c/s

bigger pre vs him, but as a default i like the sizing.
since he prolly clicks buttons i like c/shove > b/c. i still expect him to bet a wider range when checked to compared when we make a committing cbet. so we get this one street of value from hands we totally dominate that he would/might fold to a cbet. b/f is not really an option with these stacksizes.