50-1 HU vs doodlefish

[raptor517]

as far as doodlefish, i havent played him much, but i always see him sitting 10-20 25-50 HU, and he was playing me HU 25-50 6max table, and then someone sat, and he asked if id do HU, and i said sure only 50-1 though, so he might be out of his comfort zone a bit, not sure if that makes too much of a difference.

Full Tilt Poker - No Limit Hold'em Cash Game - $50/$100 Blinds - 2 Players - (LegoPoker Hand History Converter)

Hero: $9,850.00
DoodleFish: $10,150.00

Preflop: Hero is dealt 7[img]/images/graemlins/club.gif[/img] K[img]/images/graemlins/heart.gif[/img] (2 Players)
Hero calls $50.00, DoodleFish checks

Flop: ($200) 5[img]/images/graemlins/club.gif[/img] 9[img]/images/graemlins/club.gif[/img] 7[img]/images/graemlins/heart.gif[/img] (2 Players)
<font color="red">DoodleFish bets $100.00</font>, Hero calls $100.00

Turn: ($400) K[img]/images/graemlins/spade.gif[/img] (2 Players)
<font color="red">DoodleFish bets $300.00</font>, <font color="red">Hero raises to $975.00</font>, <font color="red">DoodleFish raises to $2,600.00</font>, Hero calls $1,625.00

River: ($5600) 9[img]/images/graemlins/heart.gif[/img] (2 Players)
<font color="red">DoodleFish bets $5,600.00</font>,
[i]Hero ?


thoughts on everything, though what im mainly interested in is the turn, i want to know how many ppl like a 4 bet here. ok thats it.