Carved from a block of titanium, it offers all the features of the standard Nitek but its compact size makes it particularly suitable for use in gauge mode as a back-up for trimix dives. Last year Suunto introduced the Vyper as its latest compact computer. Aqua-lung was showing the EPG , effectively a module which would retrofit into any of its existing gauge and console housings. The compact screen shows current cylinder pressure, and graphical and digital displays of remaining air time, as it measures pressure drop over time. Let's admit it, snorkels can get in the way when you're not actually using them.
Several solutions are now on offer.
Scubapro's Flip Snorkel hinges in the middle so that it can be stowed easily in your BC pocket. An alternative solution is the Telescopic Snorkel soon to be introduced by Markat . The main tube collapses telescopically and bends around a flexible connector so that it clips to the mouthpiece, making a very small package. Claimed to have the smallest second stage of any regulator, the Oceanic Zeta is light and compact while keeping a smart yet practical look. The well-established Delta range has also been given a new look, the Delta 3 being compact by all normal standards, while incorporating adjustable breathing and venturi control.