You don't wanna miss this video! (NOT A SPAM!)

[Coasting]

Originally Posted by ocean diver

divided tank...with the gold fish at the front in freshwater and saltwater in the rear section, watch the video again and notice that the two never mix.

Are you watching the same video?

Theres freshwater fish in the front and back, and the clowns are in the front and back as well.

Goldfish tolerate salt water really well once acclimated it. They just shouldn't live in it for their entire life.