Do Fish Float or Sink When They Die?

Answer

When a fish dies, it first sinks immediately. However, it becomes more buoyant after a while as bacterial decomposition makes gases inside its body. Some type of fish also can decompose while at the bottom of a tank or sea.
Q&A Related to "Do Fish Float or Sink When They Die?"
there blatter is a gas and helps it flout.
http://wiki.answers.com/Q/How_do_fish_sink_or_floa...
Goldfish don't usually float to the top when they
http://www.chacha.com/question/when-gold-fish-die,...
There's no major difference between dead fish in freshwater and dead fish in saltwater. They all float equally as often or as unoften. Though you're less likely to *see* dead fish
http://answers.yahoo.com/question/index?qid=201103...
Some fish float when they die because their body mass is not enough to sink,and the heavy ones do sink
http://www.kgbanswers.com/why-do-some-dead-fish-si...
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