RicSeyler wrote:


Boomer wrote:

I already have it and newer ;-)

And what does this have to do with reef keeping ? I do not think anyone here
has
battleships or cruisers in their reef tank as an artificial reef :-)


Maybe Janes has a section on those aquarium submarines that go up and down,
or if you are are old enough to remember they also had those baking soda subs
that came in cereal boxes that patrolled your bathtub.

Bob