I love to write underwater scenes, especially if I can throw a random Kraken into the mix. Scuba diving is one of my favorite things to do. Unfortunately I have never met an actual Kraken while I have been diving.
What I have met on my underwater adventures is a bunch of octopus and cuttlefish. My version of a Kraken is a combination of those two.
Cuttlefish are like curious underwater spaceships with the way the zoom around and hover.
Here is an octopus who got his tentacles on my rattle and thought it was his precious.