Explore the Industry You can learn much of what you need to know about the swimming pool industry online. Explore these web sites to learn more. Links   Aqua Blue, Co. The leader in Orange County swimming pool maintenance and repairs for over 20 years.     PoolSpa A comprehensive directory of swimming pool companies, products, and about anything else related to swimming pools, spas, fountans, etc.     Victor K. de Fontenay & Assoc. An extremely helpful pool information web site with "How To" info on anything to do with your swimming pool or spa.     The Western Pool & Spa Show The Annual Western Pool & Spa Show in Long Beach, California, continues to provide major benefits for exhibitors and attendees alike.