50nl weird reraise no equity to call??

i felt like he was ahead for sure on the turn and i didnt want to continue

Submitted by : flounder44

Hand #58504061-5272 at Pegram (No Limit Hold'em)
Started at 21/Nov/08 04:14:51
flounder44 is at seat 0 with $59.55
booble is at seat 1 with $50
nic2bnic is at seat 2 with $10
nycjoe is at seat 3 with $11.45
helloimontilt is at seat 4 with $52.95
adonis79 is at seat 5 with $25.50
stevehim is at seat 6 with $14.30
L I O N is at seat 7 with $28.70
SILVERFISH 2 is at seat 8 with $191.60
GoodWin34 is at seat 9 with $23.15
The button is at seat 6
L I O N posts the small blind of $.25
SILVERFISH 2 posts the big blind of $.50

Holecards
flounder44 :
booble: -- --
nycjoe: -- --
helloimontilt: -- --
adonis79: -- --
stevehim: -- --
L I O N: -- --
SILVERFISH 2: -- --
GoodWin34: -- --

GoodWin34 folds
flounder44 raises to $1.75
booble folds
nycjoe folds
helloimontilt folds
adonis79 folds
stevehim folds
L I O N folds
SILVERFISH 2 calls

Flop (Pot : $3.75)

   
SILVERFISH 2 bets $1.75
flounder44 raises to $4.50
SILVERFISH 2 calls

Turn (Pot : $12.75)

   
SILVERFISH 2 checks
flounder44 bets $7.50
SILVERFISH 2 raises to $20
flounder44 folds
SILVERFISH 2 is returned $12.50 (uncalled)

Summary
$1.35 is raked from a pot of $27.75
$.50 jackpot contribution is raked
SILVERFISH 2 wins $25.90

Any reads on this guy? This line makes absolutely no sense. Looks like either some stupid flush draw, 89, JT, or a random set? I probably just get it in without reads.