wrote in message
oups.com...
I lost a mosquito fish as well on the same spot, maybe jumped trying to
catch something in the air.

Anyone know how to "glue" river rocks together? Do you think I can use
aquarium silicone to attach some rocks to the rims of the barrel?
(plastic liner)

Those with the cascade barrels, do you tilt the upper barrels slightly?
I did and at some places the water is closer to the rim of the barrel,
so I think I need to build some kind of net or dam to fence off those
areas.
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There may be some reason the fish aren't comfortable in these barrels. Not
enough cover perhaps? Too much current 24/7? Too much sun?
--
McKoi.... frugal ponding since 1995...
My Pond Page http://tinyurl.com/cuq5b
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