$3.30 NLHE MTT: Shoving on flush draw

I am emilion1 playing against Get0nMyLevel . I am on the final table with 5 players left and am short stack. I had KQh

Seat 5 is the button
Seat 1: NextTime (33852).
Seat 5: Timber07 (112415).
Seat 6: emilion1 (28929).
Seat 7: Get0nMyLevel (59673).
Seat 8: Goberflunk (50131).
Player emilion1 has small blind (600)
Player Get0nMyLevel has big blind (1200)
Player Goberflunk folds
Player NextTime folds
Player Timber07 folds
Player emilion1 raises (4200)
Player Get0nMyLevel calls (3600)

*** FLOP ***: [6h Ac 7h]
Player emilion1 allin (23979)
Player Get0nMyLevel calls (23979)
*** TURN ***: [6h Ac 7h] [Js]
*** RIVER ***: [6h Ac 7h Js] [6s]

you probably could have gotten a free card if you checked. I'm guessing if he had an ace he would check back the flop and set a trap and give you a free card to catch up. I wouldn't jam all-in an a flush draw with 5 left in a tournament when you have 10bb behind still. check call or check fold the turn and go after a different pot if you miss your flush. it would be a little different if you had a flush and straight draw.

Why are you opening 4x preflop? From the SB you should be opening 2.5x in most spots and 3x in specific spots.

Not sure why you are overbet shoving this flop. Your opponent will react the same way to a 1/2 pot bet and I don't think you are ever overbet shoving Ax here which caps your range and makes decisions much easier for your opponent. You also allow yourself some fold equity to jam blank turns and fold out your opponent's weak Ax type hands by 1/2 potting the flop.

I shoved all in because I thought he would fold (fish thinking). I made a mistake and meant to open 3x, not 4x.

Thanks for the advice.

I mean do you understand the hand strength of KQh?

You're behind nearly every pocket pair. You are dominated from any range that decides to make a call.. (Ax) or big pocket pairs.. even 99 has to consider calling here.. which has you beat as well.

Just don't like the play in general at all honestly.

ya i'd open 2-2.5x and x/c flop