I hadn't noticed mouth configuration, but there do appear to be some definite differences.

Do you know the provenance of the pics, or are they a random collection? What I'm getting at is, are they all F1's or could some be F2's or backcrosses - that would account for a lot of variation.

Analogous hybrid question that might shed light - what extent of differences occur between the sunshine and palmetto crosses of HSB? All I recall seeing definite info on is the production differences of obtaining egg-laden females (IIRC it's usually easier to get suitable female WB than lady Stripers).


"Live like you'll die tomorrow, but manage your grass like you'll live forever."
-S. M. Stirling
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