PLO 20 - 8572ss flop full, turn A, river-potraise villain

[Earthwormjim]

PokerStars Pot-Limit Omaha, $0.25 BB (5 handed) - Poker-Stars Converter Tool from FlopTurnRiver.com

Button ($55.35)
SB ($26.30)
Hero (BB) ($25.80)
UTG ($43.85)
MP ($25)

Preflop: Hero is BB with :2s, :7d, :8s, :5c
UTG calls $0.25, 3 folds, Hero checks

Flop: ($0.60) :8d, :5h, :8c (2 players)
Hero checks, UTG checks

Turn: ($0.60) :as (2 players)
Hero bets $0.50, UTG calls $0.50

River: ($1.60) :qc (2 players)
Hero bets $1.55, UTG raises to $6.20, Hero ?

easy fold gegen 42/9 villain (36 hände)? flopcheck dead wrong?