is just the photo that causing his body to look a little red?
Maybe it's just me, but this doesn't look like a Trimac. Looks more like an oddly shaped low-grade Flowerhorn. I could certainly be wrong, but my gut is telling me you don't have a pure Trimac here. Maybe some other members can chime in.
Trimacs are another fish I won't buy unless they from a reputable source, unfortunately your fish doesn't look like a trimac....
He does look a little of, unless you get them from a reputable breeder it's hard to be 100% on them now days.
Here's mine from jeff Rapps as a comparison.
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