25nl turn it into a bluff vs fish?

villain is 65/0 over 50ish. he limp/calls any two suited pre. has folded to 2/7 cbets and dumped his hand on later streets a lot of the time he's continued. preflop is purely for him. the rest of the table are nit regs. i feel he's getting to the river with a heap of hands like mine - missed pair+draws, 8x etc - and not many J's or Q's turn it into a bluff vs better 7x and 8x?

PokerStars - $0.25 NL (6 max) - Holdem - 6 players
Hand converted by PokerTracker 4

SB: $17.34
BB: $25.06
Hero (UTG): $55.45
MP: $25.00
CO: $15.62
BTN: $25.05

SB posts SB $0.10, BB posts BB $0.25

Pre Flop: (pot: $0.35) Hero has 7:diamond: T:diamond:

Hero raises to $0.75, fold, fold, fold, SB calls $0.65, fold

Flop: ($1.75, 2 players) 4:diamond: 7:heart: 8:diamond:
SB checks, Hero bets $1.30, SB calls $1.30

Turn: ($4.35, 2 players) Q:club:
SB checks, Hero?

edit: sorry. seem to have double posted this. feel free to delete one mods. i dont think i'm able to

OK at chasing the fishie, otherwise, this is an easy fold pre-flop.

If Villain's range is chopping against Hero's range, then check this down. I'm not going to fire 2 barrels with weak sauce very often. If Hero fires to bluff and gets called, Hero is playing a big pot OOP with 3rd pair... not an awesome spot to be in. Unless the river is a :d:, of course, which is going to happen less than 1 in 5 times, as you well know.