Question about boats at CCV

[Tool Belt]

I believe you can get 100s or 60s(?) too.

 

[tridacna]

I believe you can get 100s or 60s(?) too.

I've seen 63 cu ft and 80 cu ft tanks. I'd avoid 100s even if if they had them. The awful buoyancy characteristics of that tank is not worth the volume increase.

 

[Doc]

I'd avoid 100s even if if they had them. The awful buoyancy characteristics of that tank is not worth the volume increase.

I thought it was the buoyancy of the divers who "need them". WTFDIK?