Question

First 2 to answer one will get brainly!
what do you throw out when you want to use it and take in when you don't
has to do with the ocean.

Answer 1

Answer:

anchor

anchors are thrown into the ocean when in use

could also be a surf board, but anchor makes more sense

Answer 2

Answer:

(I know I'm late...) An anchor.

Explanation:

An anchor is a heavy object attached to a chain and used to moor a ship to the sea bottom. An anchor is something you throw out when you want to use it. And you take in when you don't want to use it. Because of this, an anchor is the correct answer to the riddle.