I've been wanting to get a boa for a while now and I'm trying to decide between a Nicaraguan or a Suriname. I know with most Red Tails the males are considerably smaller than the females is this still true with the Surinames? How big does a male Suriname usually get? and can I keep either in a tub? if so what size tub? I haven't been able to find much info on Nicaraguans so anything there would be helpful. any tips are also appreciated.