Snuba on Kauai

Kauai Hawaii - Snuba Diving
Snuba is a combination between snorkeling and scuba diving. Try exploring coral reefs and marine life without the heavy, restrictive gear associated with scuba and without training.
http://www.kauaihawaiiactivities.com/kauai-snuba.html

Snuba Go Beyond Snorkeling
Snuba for couples, families, children, seniors introducing the underwater breathing experience is a unique, patented shallow water diving system, bridging the gap between snorkeling and scuba diving.
http://www.snubakauai.com/