Decompression Tables 88 level 1-4 (with slate) (set of 5)


Product description

In 1985 BSAC commissioned Dr Tom Hennessy, a world renowned researcher in the field, to jointly produce the first decompression tables specifically designed for sports diving. Published in 1988, so known as the BSAC '88 Tables, they form a booklet of four table sets giving no calculation repeat diving solutions from sea level to 3000 metres altitude.