I think that your description of this player being a 'fish' really doens't give proper anaylisis to his/her play. Even players that can be labeled 'fish' have different tendancies. With about 15 outs you will improve your hand a lil over 50% of the time. Depending on how the players play I want to extract my money out of the turn. If three betting here on the flop means that they will always check to me on the turn I won't three bet it on the flop. The reason being you are drawing to a baby flush either player can easily be betting a bigger flush draw. A bad scenario (depending on how they play) is for you to three bet, have them both smooth call and then when the turn hits just check in front of you forcing you to bet and get check raised. Then your going to be confused as to where your at in the hand and be giving up money in the long run. But this depends on how they play, I will more often then not smooth call the flop, if a straight card hits I'll raise the turn, and if a diamond comes depending on the action ahead of me i'll smooth call or raise. (Remember try to extract the money out of a hand on the turn if possible) -Andrew