АлександрД
Contributor
What is "OP"?What does this have to do with the OP?
Yes, but carry lead weights is much easy, than big tanks.On land they'd be great but in the water you'd just have to make up the difference with lead yeah?
You can just to carry it on the belt
Each composite tank require 3 kg extra lead to got neutral bouyancy.
And you can have just one set of weights for many lightweight tanks.
(But I have just two tanks, and use it both in same time)