This is what they should look like.

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What you see here is a Giant Black Sea Bass. These are
hardly ever caught anymore. There used to be tons of these in our oceans. Now there aren't, due to overfishing. There not getting a chance to to grow huge. This is a lucky Sea Bass that was caught after it grew up.

Here's a common Black Sea Bass caught today. As I stated earlier and as you can see they are not growing very big anymore. So by helping to stop overfishing, Black Sea Bass can grow to be as big as the one in the picture above. So, the ocean could be populated with these giants, but only if we help them out.

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This is what they shouldn't look like.