new tub, seems too small.

I have a pretty large female, who I plan on breeding this season so I want her to be as satisfied as possible. I had her in a 40g breeder, but wanted to switch to a tub in order to control her temps and humidity better..I got her a 41qt and it seems very small. It's about the same size footprint of a 20L aquarium. She doesn't seem to have much room to move around, does this seem sufficient to you guys?

PS switching her waterbowl soon to a round crock.

http://i1234.photobucket.com/albums/...le/photo-9.jpg

If I'm not mistaken, a 41 qt tub is about 34 in by 16 inches, which is barely smaller than a 40 gallon. It should work fine!

Looks good to me!