Welcome to Coral Keeping! Reef keeping is one of the world's most fascinating hobbies. Improved technology, advanced euquipment and the availability of exotic coral species have brought hundreds of thousands of 'reefers' to the hobby. Coral Keeping and Aquarium Connection bring you thousands of quality products, reliable techniques and sound advice to make reef keeping a staisfying and succesful experience. The best products and service on the web. Secure online ordering.