A snake in aquarium Full set up. Boa constrictor

4 year old Boa constrictor, male. He answers to "Rambo-"... He's almost 6 feet long, on frozen medium rats. He's a great feeder and has never bitten me in the 3 years I've owned him. 4ft/2/1,5 aquarium with perplex lid and multifunction light. Inkjet thermostat (very reliable) Large heat mat (on 50% on outside of aquarium) This is a low maintenance, exotic pet. The background is made of bark, soil and foam. The pine cabinet is DIY and in good condition. 0858285574