The fixed cage is suitable with
a water depth of 1 to 5 meters
and the usual size is 50 to 200
square meters. The floating fish
cage, on the other hand is from
5 meters deep and about 50 x
25 x 3 cubic meters depending
on the area where the fish cage
is placed. It is supported at the
bottom with a stone weighing
40 to 100 kilos and covered
with a net to prevent the fishes
to escape.