Has anyone out there got any resources or ideas for hydration pacs?...something that might work for hiking and freediving.
A thread back in 2004 made mention of a back-pac for hiking that would float and could be towed whilst freediving.
Any info or ideas ... anyone?
B
A thread back in 2004 made mention of a back-pac for hiking that would float and could be towed whilst freediving.
Any info or ideas ... anyone?
B