This next group of amazing shots by Engbretson Underwater Photgraphy, show biofilm and algae growth explode after less than four weeks. Fishiding Reclaimed Artificial Fish Habitat products made from reclaimed pvc vinyl siding, act as an ideal inert substrate to grow biofilm which in turn feeds and grows fish at a far above normal or average rates. This process called biomimicry, has been perfected and installed with overwhelming success by a company called Floating Island International, which utilizes recycled plastic matrix to create massive amounts of surface area.
See the dozens of unique artificial fish habitat models, fish attractors and fish cover used at fishiding.com, the leader in proven science based, fish protection.