NL200 fd+turned pair oop vs fish

[madu]

IPN (Boss Media) - €2 NL - Holdem - 5 players
Hand converted by PokerTracker 3

CO: €250.00 - 24/11/9 (vpip/pfr/3bet), fold2flopcbet 4/12, fold2turncbet 3/4 - no reads
BTN: €408.76 - 47/11/3, 45%, 39% - have seen him check/call, check/call flushdraw
SB: €403.12 - 28/23/10
BB: €506.96 - 25/20/8
Hero (UTG): €430.39 - 28/23/9

SB posts SB €1.00, BB posts BB €2.00, CO posts DB €2.00

Pre Flop: (€5.00) Hero has 9 8

Hero raises to €7.25, CO calls €5.25, BTN calls €7.25, fold, BB calls €5.25

Flop: (€30.00, 4 players) 4 2 T
BB checks, Hero bets €24.00, CO calls €24.00, BTN calls €24.00, fold

Turn: (€102.00, 3 players) 9
Hero ?

co has 218 left
btn has 377 left

i dont like bet/fold vs cutoff's stack. if i bet ~3/4pot i am comitted. even vs a tighter range than realistic (TT,99,44, AQdd, AJdd)
check/call sucks imo
so just keep initiative and bet/call vs co and bet/fold vs btn? (have seen btn playing draws passiv and i dont expect him to bluffraise, so bet/fold should be ok imo)

[klink10k]

smaller on the flop now check.

[habanero]

pretty much what klink said
betting cant be bad with all that equity and them probably not having sets/2pairs in their ranges, but checking is probably slighly better