How big are their fry compared to other livebearers? I bought some yesterday common name speckled sawfin. I believe I put them in an open tank with nothing else in there. It's a bare bottom tank with only a sponge. Just now I went to check on them and see 3 fry in the tank with them. they look pretty big compared to guppy or swordtails fry first born. Well over a quarter inch long. Maybe like half an inch. Just wondering if they have small spawns but bigger fry? I have never kept these before and I'm pretty sure I didn't have guppies in there ever.