Your Fish Tanks
Interesting Fish Fact
- A ship has a heavy keel in the lower part to keep it from capsizing. Fish, on the other hand, have the keel on top. If the paired fins stop functioning to keep the fish balanced, the fish turns over because its heaviest part tends to sink, which happens when it dies.
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Tank Size – 940L Fish Kept – 10 x 4 – 8″ pygocentrus nattereri 2 x 11.5 – 14″ pygocentrus cariba 1 x 16+” pygocentrus cariba 1 x 14″ pygocentrus piraya 1 x 12″ common plec Filtration – 2 x …