UTG is a fish 35/0/1 over 40 hands
SB is a TAG 28/18/4 over 40 hands
no history with the SB

Preflop - I raise bigger to isolate the fish. I was surprised when SB flats.

Flop - The board's kinda dry, so I don't bet too big. I'm very surprised when SB flats again, he shouldn't have alot of dominated K's.

Turn - Now I pick up the nfd and the pot's pretty big, so I decide to just go with it.

Do you play the turn differently? Was the shove spewy?

Poker Stars $0.02/$0.05 No Limit Hold'em - 6 players
The Official 2+2 Hand Converter By DeucesCracked Poker Videos

CO: $5.99
BTN: $5.93
SB: $13.41
BB: $3.78
UTG: $1.09
Hero (MP): $5.09

Pre Flop: ($0.07) Hero is MP with A K
UTG calls $0.05, Hero raises to $0.30, 2 folds, SB calls $0.28, BB calls $0.25, UTG calls $0.25

Flop: ($1.20) 2 K 3 (4 players)
SB checks, BB checks, UTG bets $0.10, Hero raises to $0.85, SB calls $0.85, BB folds, UTG calls $0.69 all in

Turn: ($3.69) 9 (3 players - 1 is all in)
SB checks, Hero bets $3.94 all in, SB calls $3.94

River: ($11.57) 4 (3 players - 2 are all in)

bigger flop raise to make turn shove smaller

imo push on turn is ok, another option can be bet turn around 2$ dollars, commit yourself and go AI on river. But i think his FE is very low and sizing is OK so you can push turn.

This, raise pot (or close to) otf. But its fine otherwise.

Always plan out your sizes.

Do you think it's a cooler when SB has a set?

ye obv

I kinda feel like I should have figured SB for a set alot of the time because he's a TAG who flatted a big EP raise and didn't go away on the flop in a pretty big pot. Not sure.

expecting Kx often enough from a 28vpip

I think doing anything besides shoving with the size of the pot is not an option. You picked up the nut flush draw anyway, so you still have equity. And it is 5nl players make tons of mistakes and you will see KQ/KJ here.