OoA: Mermaid Dungeon.

[Botar]

I just generally need a good "hold-my-hand-through-it" explanation of the dungeon. Thankyou!

 

[MrMosley]

You can use Zelda Dungeon's walkthrough here:

http://www.zeldadungeon.net/Zelda08Walkthrough3.php

But if you wanted like a video walkthrough, we don't have one of those yet so I would suggest looking it up on youtube.