b3ta.com board
You are not logged in. Login or Signup
Home » Messageboard » Message 9853656 (Thread)

# I also wish to offer an improvement idea for your new-fangled 'canoe'
I suggest small holes in the bottom to allow the air to mix with the water to increase oxygenation of the rivers.
(, Tue 29 Dec 2009, 14:26, archived)
# I like this idea,
however, surely the bigger the holes the bigger the oxygenation? I shall throw rocks at the bottom of my canoe in the hope of making a big series of large holes post haste!
(, Tue 29 Dec 2009, 14:28, archived)