I suggest Wisc Fish for an excellent source of info. Now what do you think. That does not look like a RES cross to me. GSF can have a tint on the ear flap.

PSXBG



BGXGSF



PSXGSF



PSXBG



PSXBG




HBG can have pec fins that look like the one in the first post - see the variation in these HBG. I can't say pec fin length is a definite dominate genetic trait of either BG or GSF or RES.











http://www.pondboss.com/forums/ubbthreads.php?ubb=showflat&Main=1341&Number=14459#Post14459