Aquarium and tropical fish vendors need signs. Saltwater aquarium and freshwater aquarium builders and sellers know www.magneticsigns.com is the source for professional looking magnetic signs that set your business apart from the rest. Tropical fish dealers boost their sales when they add signs to their vehicle. We've made signs with clown fish, goldfish, guppies, sharks, starfish, aquarium scenes, koi gardens, and photos of custom aquariums. Choose one of our premade templates and your own custom design is just a few clicks away.