Here at Divers Supply we have the Guardians in stock to purchase and we have them to use for the SDI FFM Specialty.
I've been diving Guardians for years and usually carry an extra Buddy Phone on my BCD on a retractor if I'm the only one wearing a FFM.
Easy to swim up and offer the BP to someone and communicate better than hand signals ever did.
I also teach a Scientific Diver Specialty that includes FFM use through a local college.
I've been diving Guardians for years and usually carry an extra Buddy Phone on my BCD on a retractor if I'm the only one wearing a FFM.
Easy to swim up and offer the BP to someone and communicate better than hand signals ever did.
I also teach a Scientific Diver Specialty that includes FFM use through a local college.
