Pete. I would like to take your seahorse training program. My wife and I were at the facility a week ago. It’s a fantastic place, I’d love to work there.I have had aquariums for atleast 25 yrs. Saltwater for about 15 yrs. I have a 55gal freshwater, a 40 gal. salt, a 10gal. salt. a30 gal. fresh, and a 2500 gal. pond in my backyard for koi. The horses will be going into the 40 gal. which measures(36in. long x 20in. tall x 12in. deep. Ready to get started!