Post by ScoobieDoo on Sept 7, 2003 16:14:17 GMT -8
Does anyone know:
A) Ideal tank pressure for the HEALTHWAYS 'Scuba' 1963 reg?
B) How did divers of that 'era' monitor their tank pressures while diving?
A) Ideal tank pressure for the HEALTHWAYS 'Scuba' 1963 reg?
B) How did divers of that 'era' monitor their tank pressures while diving?
