Because a fish has its own scales.
because it has scales
because they have their own scales
oar fish weigh about 600 pounds (272 kilograms)
There is no standard-size package for fish. It should weigh whatever is on the label.
It really depends on the fish.
a lot
a flying fish weigh 3~6pounds. 8~9pounds if it's big as a koala.
69oz
10lbs
no
20
2lbs