Villain is 59/6 over 100 hands, FoldvsFCB 80%, WTS 20%

Comments on Turn play on would be greatly appreciated. What's best in trying to get his whole stack?

Party Poker No-Limit Hold'em, $0.25 BB (5 handed)

Hero (BB) ($25.57)
UTG ($21.46)
MP ($39.01)
Button ($20.83)
SB ($26.39)

Preflop: Hero is BB with 8, 8
Hero bets $0.85, UTG calls $0.85, 3 folds

Flop: ($2.05) 10, 8, 6 (2 players)
Hero bets $1.65, UTG calls $1.65

Turn: ($5.35) 10 (2 players)
Hero bets $1.35, UTG raises $2.70, Hero calls $1.35

River: ($10.75) K (2 players)
Hero checks, UTG bets $5.38, Hero raises $20.37 (All-In), 1 fold

Total pot: $21.51

Results:
Hero had 8, 8 (full house, eights over tens).
Outcome: Hero won $35.43