The rules are very simple all you need to do is to swim across the whole map without touching islands (you can swim near to record your score)
You may use bananas
Beware of sharks
No swim boost but holding Sprint is advise
You can't fire from canon
You can't get help from others
Must live stream for proof
And most importantly have fun
(This is not official rare or sea of theieves event maybe not yet but this is a fun little simple test to see if people brave enough to swim with sharks ever since hunger deep and curse deep there's no reward but bragging rights and don't matter which way you start from, and you need proof of where you went