HUD giveth and taketh away

[Fishy McDonk]

Was just trying out and getting used to HUDS. I'm playing .50/1 LH. Yesterday, I think it served me pretty well. Today...

There's a fish to my right with VPIP 44, PFR 0, TA 0.45. I have stats for 45 hands. SB is a new player, BB is an even bigger fish who calls to river.

Fish limps, I raise with AK clubs, SB reraises, BB calls, fish calls, I call. Flop 336, two clubs, one diamond. SB bets BB calls, fish raises, I call, SB reraises, fish caps, we all call. I'm positive I need to hit the flush.

Turn, an A diamond, giving me 2 more possible outs for a full. SB, BB both check, fish bets, I call, SB folds, BB calls.

River 4 diamond, BB checks, fish bets, I fold, BB calls, fish shows K6 spades, BB mucks, I gasp.