I was thinking of taking up fishing, but doesn't it sound complicated?

I was thinking of taking up fishing, but doesnt it sound complicated?

There was a small boat, and it had two fathers, and two sons in it. The fish limit on that lake, is one per person. They didn't exceed their limit, even though they all caught one fish. How is this possible?

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I made a mistake. There were three sons in the boat and two fathers. They all caught fish, and they only caught three.

There were only three guys in the boat. All of them were sons, and two were also fathers..
I was thinking of taking up fishing, but doesn't it sound complicated?
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