NL50 FD on the turn

[The teoszan]

Grabbed by Holdem Manager (http://www.holdemmanager.net)
NL Holdem $0.50(BB) Replayer
SB ($127)
Hero ($50)
UTG ($119)
UTG+1 ($50.50)
CO ($59.50)
BTN ($70.05)

Dealt to Hero :6c: :Ac:

fold, fold, CO raises to $1.75, BTN calls $1.75, SB calls $1.50, Hero calls $1.25

FLOP ($7) :9d: :7c: :Jc:

SB checks, Hero checks, CO bets $4.75, BTN folds, SB folds, Hero raises to $13.50, CO calls $8.75

TURN ($34) :3h:

Hero ???

Villain was fishy what would u do on this turn?

[Lev729]

Grabbed by Holdem Manager (http://www.holdemmanager.net)
NL Holdem $0.50(BB) Replayer
SB ($127)
Hero ($50)
UTG ($119)
UTG+1 ($50.50)
CO ($59.50)
BTN ($70.05)

Dealt to Hero :6c: :Ac:

fold, fold, CO raises to $1.75, BTN calls $1.75, SB calls $1.50, Hero calls $1.25

FLOP ($7) :9d: :7c: :Jc:

SB checks, Hero checks, CO bets $4.75, BTN folds, SB folds, Hero raises to $13.50, CO calls $8.75

TURN ($34) :3h:

Hero ???

Villain was fishy what would u do on this turn?

I don't like c/r against a fish. I would donk OTF.
If we made c/r on the flop, I think we have to bet on the turn. We have pot size stack, so go allin.