My del is active when no one watching them swim, but when i get close it just sit in one corner, not like my sen and ornate(they are showoff with their fins up)
My sens and my del are crazy active. so far the gold just moves from spot to spot and lays there. he is pretty just lazy. My del actually follows the weather loaches in his tank all over the place. they were going nuts last night cus we got a storm front coming in so he followed suit.