Wide-i
Magnetic underwater fog wiper for diving masks and swimming goggles.

Aquamax Corporation
Manufacturer and retailer of the water-free snorkel.

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.

Aqua Color
Manufacturer of color correcting dive masks. Order direct.