Re-min-raise on Flop 100 NL

[toss]

No real reads, playing table on autopilot. Is the re-min-raise a good idea? Under my understanding people can't fold to minraises and this makes it easier to get all the $$ into the pot and minimize the chance of villain folding something like AJ, KJ, QJ, or even TT, JJ.

Calling his flop checkraise keeps the pot kinda small and 3-betting might scare him away.

<font color="#C00000">Hero ($115.35)</font>
<font color="#C00000">UTG+1 ($97)</font>

Preflop: Hero is CO with 6[img]/images/graemlins/heart.gif[/img], 6[img]/images/graemlins/diamond.gif[/img]. SB posts a blind of $0.50.
<font color="#666666">1 fold</font>, UTG+1 calls $1, <font color="#666666">4 folds</font>, <font color="#CC3333">Hero raises to $5</font>, <font color="#666666">3 folds</font>, UTG+1 calls $4.

Flop: ($11.50) 6[img]/images/graemlins/club.gif[/img], J[img]/images/graemlins/spade.gif[/img], 3[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players)</font>
UTG+1 checks, <font color="#CC3333">Hero bets $7</font>, <font color="#CC3333">UTG+1 raises to $14</font>, <font color="#CC3333">Hero raises to $21</font>...

<font color="white">The fishies are all over the place at the Monster tables </font>