Artificial reefs function better when they mimic nature. The balls which create holes are inflated to different pressures to vary hole sizes.
Interconnected holes are possible by inflating the balls until they touch.
Additional casting techniques are taught by our trainers so users can customize to fit any need. Ltd. all rights reserved. See brochure page footer for information on patents, copyrights, trademarks and service marks referenced, but not indicated, on this page.