What kind of fish are in the "ca/sa community"? It all depends on the tank mates on whether or not the fry will live. They might not be good parents at all. If it were me I'd let the fry hatch and swim, pull a few if you want to keep them. Its up to you if you want to raise hybrid babies. I wouldn't raise more than 1-2 of them but its up to you. The fry won't be anything special since gold saums and silver saums are so closely related. You're just going to get the midas/red devil effect where you won't be able to tell what species it is. My opinion is, keep a few if you want another fish, but don't sell or give any away. When I end up with hybrids like that I feed them to my other fish as eggs or wrigglers, or I let them grow out and catch them around the 1" mark and give them to a responsible hobbyist who has a arowana to feed or something of that sort.
Hope it helps, let me know if you have any other questions.
