| Aqua Color -- Manufacturer of color correcting dive masks. Order direct. |
| Aquamax Corporation -- Manufacturer and retailer of the water-free snorkel. |
| F. A. Reichert Opticians -- See how a prescription dive mask can improve your view. F.A. Reichert Opticians has been providing Rx solutions for sun and surf for over 48 years. |
| Prescription Dive Masks -- Includes company background, descriptions of prescriptions available and contact details. |
| Prescription Dive Masks -- Corrective vision dive masks. Any prescription, bifocals, and astigmatism correction, can be put into any dive mask. |
| Snorkel Bob's Cybereef -- Masks, fins and snorkels presented here are the results of decades of testing. |
| Wide-i -- Magnetic underwater fog wiper for diving masks and swimming goggles. |
