Hookah Diving is diving enabled by breathing surface air. Supplied from a divers hose connected to a surface-mounted or floating dive air compressor or scuba tank. Dive hookah systems vary in size, weight, power source, power output and of course price.
If you are looking for something which allows more than snorkeling but not as technical as scuba, the best dive hookahs to buy are the battery portable electric dive compressors.
The two categories of portable hookah diving systems are the floating electric battery dive hookah compressors and the deck mounted portable dive hookah.
PORTAHOOKAH is a 12volt electric lithium battery dive hookah or floating surface air supply. If you’re after the toughest, most portable, lightweight and compact dive compressor, the Leqian PORTAHOOKAH is for you. Only 7.4 kg dive to 10 m (33ft) and amazing 4 hour dive time. More here
POWERSNORKEL The portable floating electric hookah dive compressor system POWERSNORKEL is larger, more solid unit however still portable and offering distinct visibility and buoyancy assistance for tired or resting divers. More here
DECKSNORKELS The DeckSnorkel for one user and Double DeckSnorkel for two divers are the ultimate 12v electric hookah diving systems for the deck of a boat or pontoon to supply surface air for hookah diving near the fixed location of the dive compressor. The distance from the boat or pontoon can be extended by easily adding a dive hose extension. More here