IANTD Recreational Trimix
£600 + Gas / 4 Days

The IANTD Recreational Trimix Diver program provides Sport Divers with a safer breathing medium within the depth limits of sport diving (39 msw/130 fsw), whilst utilising helium to give an Equivelent Narcotic Depth (END) of between 12 and 24 msw (40 and 80 fsw). The diver may elect to dive the 'mix' on IANTD Recreational Trimix tables or computers.

The program covers all Recreational Trimix gas mixes from 28% to a maximum of 40% oxygen and Helium concentrations yielding an END no greater than 24 msw (80 fsw) emphasizing the use of 30/25 trimix.