I thought they were the same thing. Tell me please thank you.
Well there are mainly subtly differences between these generic names. Shrimp are found in fresh and saltwater . Crawfish are pretty much just small freshwater lobsters, a name given to them to classify them better.
They're two different animals, but they are both crustaceans. Shrimp are found in the ocean and crawfish are found in rivers and stuff.
2 different sea creatures buddy:)