Misplaced Aggression?

[Scuba Chuck]

Seat 1: ludg1221 (1170 in chips)
Seat 2: MartyJ75 (1590 in chips)
Seat 3: franchised (1665 in chips) is sitting out
Seat 4: MEGUMIJR (1620 in chips)
Seat 5: AzClay (2230 in chips)
Seat 6: Scuba Chuck (1465 in chips)
Seat 7: Golf10NY (1815 in chips)
Seat 8: rzanew (1125 in chips)
Seat 9: Kryton (820 in chips)
AzClay: posts small blind 25
Scuba Chuck: posts big blind 50
*** HOLE CARDS ***
Dealt to Scuba Chuck [Jd 8d]
Golf10NY: folds
rzanew: folds
Kryton: calls 50
ludg1221: folds
MartyJ75: folds
franchised: folds
MEGUMIJR: raises 50 to 100
AzClay: calls 75
Scuba Chuck: calls 50
Kryton: calls 50
*** FLOP *** [3d Kd Js]
AzClay: checks
Scuba Chuck: checks
Kryton: checks
MEGUMIJR: bets 300
AzClay: folds
Scuba Chuck: raises 1065 to 1365 and is all-in