Overp against unknown

[Vinny80]

I play a lot on crypto and I have at least some hands against almost everyone, but I have nothing on this guy. I just sat down, my first orbit. I have a tendency to beleive that unknown players are fishes unless they prove me otherwise. What do you do here? (obviously, my image is useless, unknown + first orbit)

Cryptologic - No Limit Hold'em Cash Game - $2/$5 Blinds - 6 Players - (LegoPoker Hand History Converter)

SB: $336.46
BB: $525.50
UTG: $665.50
Hero (MP): $511.25
CO: $486.00
BTN: $1,064.90

Preflop: Hero is dealt J[img]/images/graemlins/spade.gif[/img] J[img]/images/graemlins/heart.gif[/img] (6 Players)
UTG folds, <font color="red">Hero raises to $20.00</font>, CO calls $20.00, 2 folds, BB calls $15.00

Flop: ($62) 3[img]/images/graemlins/spade.gif[/img] 6[img]/images/graemlins/spade.gif[/img] 3[img]/images/graemlins/diamond.gif[/img] (3 Players)
BB checks, <font color="red">Hero bets $45.00</font>, CO calls $45.00, BB folds

Turn: ($152) 3[img]/images/graemlins/heart.gif[/img] (2 Players)
<font color="red">Hero bets $100.00</font>, <font color="red">CO raises to $200.00</font>, <font color="red">Hero ???

[HERE_2_gamble_]

with no info im going broke, call turn and river.

[AaronOC]

i'm pushing here, i think he is showing up with smaller pairs enough here and if he played an overpair slow then you lose sir

[AAismyfriend]

Anything other than shoving here is really really bad.

[Praetor]

you got to move move it

[Hattifnatt]

pushing &gt; calling and pushing any river &gt; call and call again &gt; folding

[AcTiOnJaCsOn]

[ QUOTE ]
Anything other than shoving here is really really bad.

[/ QUOTE ] i agree, there are tons of lower pairs in his range that he probably thinks hes value betting vrs u