Me vs. tricky LAG

[Ash256]

iPoker 50NL, opponent is insanely tricky 55/5/2.5. He seems to be capable of floating, check-raising air, checking behind with the nuts, bluffing good, three-barrelling, the lot. He once stacked off with TPTK but often he shows down sets and TPGK played fast. He seems to be owning quite a few people apart from when he's got the worst hand vs. a 0th level thinker.

I'd seen him make this $1 donkbet before and I thought he was FoS.

Seat 1: Hero ($48.40 in chips)
Seat 3: AssHair ($28.25 in chips)
Seat 5: Guzten ($41.93 in chips) DEALER
Seat 6: Villain ($53.35 in chips)
Seat 8: keuner ($50.00 in chips)
Seat 10: RUSHgsp ($140.30 in chips)
Villain: Post SB $0.25
keuner: Post BB $0.50
*** HOLE CARDS ***
Dealt to Hero []
1 fold
Hero: Raise $2.00
2 folds
Villain: Call $1.75
keuner: Fold
*** FLOP *** [ ]
Villain: Bet $1.00
Hero: Raise $5.00
Villain: Call $4.00
*** TURN *** []
Villain: Check
Hero: Bet $10.00
Villain: Call $10.00
*** RIVER *** []
Villain: Check
Hero: really wants to take a shot but thinks he'll get called by KJ or something...


Seat 1: Hero ($56.90 in chips)
Seat 3: AssHair ($49.25 in chips)
Seat 5: Arkonsa ($50.00 in chips)
Seat 6: Villain ($86.00 in chips) DEALER
Seat 8: keuner ($50.00 in chips)
Seat 10: RUSHgsp ($141.30 in chips)
keuner: Post SB $0.25
RUSHgsp: Post BB $0.50
Arkonsa: Post BB $0.50
*** HOLE CARDS ***
Dealt to Hero [:Ac: :Jd:]
Hero: Raise $3.00
2 folds
Villain: Call $3.00
2 folds
*** FLOP *** [ ]
Hero: Bet $5.00
Villain: Call $5.00
*** TURN *** [:Js:]
Hero: Check
Villain: Check
*** RIVER *** []
Hero: Check
Villain: Bet $15.00
Hero: Call $15.00

[gabe]

if you see him play good stuff fast then he prob doesnt have a 9, so i would bet turn and bet river

[minSim]

Check behind on hand 1. You only have a PSB behind and you wont fold KJ+ against that villain, so wait when you have a real hand.

Hand 2, yes bet turn and river and win

[zenbitz]

hand 1 - I don't mind the bluff raise so much, but once he calls, give up.
2 is interesting, case could be made for leading or c/c or c/r turn. once he checks behind, I would bet river, although inducing a bluff isn't crazy either.

In general, against a tricky 55/5 I would bluff less (especially on wet boards, since he is going to show up with all sorts of crazy connectors) and value bet him to death.