hondo questions

[hondo-dan]

A couple questions about my hondo and his enclosure. 1: He very rarely comes out in the day time. I know this is fairly normal for hondos but is it something he'll grow out of abd start coming out more in the day? 2: I now have him in a 20gal long tank (instead of the 10gal he was in) it has an unregulated uth and a 40w night bulb, and a 50w day bulb. During the day it's about 82 on the hot side, 72 cool side. At night though it drops to 75 or so on the hot side. I know ya'll recommend regulating the uth but I'm concerned it won't be warm enough if I do. Any suggestions? Thanks in advance for the help.