Good spot to bluff river? 50NL

[Sup3rM4N]

Villain is 15/12/3 over 7k+ hands. A reg who I play with fairly often. I think majority of his range are PPs here. He sees me as a nit and not someone who can actually bluff here. Is bluffing here okay? What about my bet sizing on river?

No-Limit Hold'em, $0.50 BB (9 handed)

MP1 ($87.83)
MP2 ($36.49)
MP3 ($52.25)
CO ($33.62)
Hero (Button) ($52.24)
SB ($24.28)
BB ($51.20)
UTG ($51.82)
UTG+1 ($50)

Preflop: Hero is Button with A, 5
6 folds, Hero bets $1.43, 1 fold, BB calls $0.93

Flop: ($3.11) 9, 7, 4 (2 players)
BB checks, Hero bets $2.07, BB calls $2.07

Turn: ($7.25) 7 (2 players)
BB checks, Hero checks

River: ($7.25) 4 (2 players)
BB bets $4.83, Hero raises $16.50

[Deanglow]

No, definitely not. Why would you have a 7?

[bikes]

you rep like 99 and only 99 and it's a stupidly played 99. oh and everything else in your range is air when you do this

[Renton]

sucks

[lancelott_]

i like it more when the turn is an offsuit 4, and the river is 7
very hard for opp to put us on anything but rivered boat, since we would play 2nd pair this way a lot, and people rarely bluff in these spots

[scott_owen]

I don't believe your holding 99, and I can't place you on a 4/7 or quads either. The size isnt much either so I probably call with a 9 or almost any pp since I'm also unable to put you on TT+ which largely leaves unpaired high cards in you range. I don't know of I have the stones for it at 50nl but I'd like to say I'd call with AQ+ too.

Why is your preflop raise 1.43, not 1.50?

[ZwiFT]

seems like a decent spot to check back flop =)

[The Edlets]

seems like a decent spot to check back flop =)

Why?

Also I agree with most above
Why would you not bet 9/1010+ on the turn if they're rarely folding the turn on this card with worse. He might fold some pairs though depending on how you play against him but IDK