Lame spot vs. fish

[badgers]

Villain is 49/7/1.6 no other reads

>2:1 is pretty when playing a fish and I don't know what spews he's capable of. But it does look like this is a flush a lot....

$1/$2 No Limit Holdem
9 Players
Hand Conversion Powered by weaktight.com

Stacks:
UTG ($112.95)
UTG+1 ($220.65)
MP1 ($40)
Hero ($201.55)
MP3 ($200)
CO ($46.90)
BTN ($233)
SB ($156.20)
BB ($129.30)

Pre-Flop: ($3, 9 players) Hero is MP2
3 folds, Hero raises to $8, 4 folds, BB calls $6

Flop: ($17, 2 players)
BB checks, Hero bets $12, BB calls $12

Turn: ($41, 2 players)
BB checks, Hero bets $28, BB calls $28

River: ($97, 2 players)
BB goes all-in $81.30, $81.3 to Hero ($153.55)?

[daven]

i'm curious about your turn sizing.
as played it should probably be a fold, but i struggle to find the button.