20/40 - AKo facing turn donkbet

[jediael]

Villain is lag pre-flop and loose semi-aggressive post-flop

I figure that on the turn he is trying to drag me in for the maximum, so I fold. Too weak? Should I rather raise or call turn and possible river?

Party Poker 20/40 Hold'em (8 handed) converter (http://www.selachian.com/tools/bisonconverter/hhconverter.cgi)

Preflop: Hero is CO with A/images/graemlins/club.gif, K/images/graemlins/heart.gif.
<font color="#666666">4 folds</font>, <font color="#CC3333">Hero raises</font>, <font color="#666666">1 fold</font>, SB calls, <font color="#666666">1 fold</font>.

Flop: (5 SB) 5/images/graemlins/spade.gif, 5/images/graemlins/diamond.gif, Q/images/graemlins/heart.gif <font color="#0000FF">(2 players)</font>
SB checks, <font color="#CC3333">Hero bets</font>, SB calls.

Turn: (3.50 BB) 8/images/graemlins/club.gif <font color="#0000FF">(2 players)</font>
<font color="#CC3333">SB bets</font>, Hero folds.

Final Pot: 4.50 BB

[roy_miami]

I usually call down in this spot and write in his notes "donk bet the turn with bluff/nuts/pair". Folding AK is too weak IMO, even folding K high may be too weak in this spot.

[Nightwish]

There are some players who will play a turned 8 or something like 77 this way. There are some who'll even fold their 77 if you were to raise the turn.

So the right strategy here is highly opponent dependent. I will raise here about 40 percent of the time, call about 30 percent, and fold the rest of the time.