1000NL got c/r all-in on river with runner runner flush on board

[yuri]

Villain is good and plays 25/20/3 or something around those lines I haven't played against him for a couple of months but is this ever a move?

There's no flow of the game yet as we've been playing for only about 20 hands but he probably remembers me or at least has stats on me.

Seat 1 is the button
Total number of active players : 5
Seat 1: xxx ( $977 )
Seat 2: xxx( $1,119 )
Seat 3: xxx ( $635.25 )
Seat 4: xxx ( $1,000 )
Seat 5: villain ( $1,148 )
Seat 6: hero ( $1,398 )
xxx posts small blind [$5]
xxx posts big blind [$10]
** Dealing down cards **
Dealt to hero [ 6s, 6d ]
villain raises to [$35]
hero calls [$35]
xxx folds
xxx folds
xxx folds

** Dealing Flop ** [ 5d, 9h, 8s ]

villain bets [$72]
hero calls [$72]

** Dealing Turn ** [ 7h ]

villain checks
hero bets [$160]
villain calls [$160]

** Dealing River ** [ 4h ]

villain checks
hero bets [$340]
villain goes all-in
villain raises to [$881]

Call or fold? And the river is always a bet right?

Ps Where can I convert HH and how do I implement them?

[Laetus]

Looks like a fold to me.

[Laetus]

And the river is obviously always a bet.