Sea Monsters in Skull And Bones Leaked?

Have sea monsters like the Kraken and Megalodon just been confirmed for Skull and Bones? Let's take a look at something that was shown during the Ubisoft Spotlight that may have teased the feature.

[tomyrismayfield]

I'm really hoping for kraken
Giant squid
Sea serpents
White whales
Megalodon

[philosophicalemoboi]

Having legendary sea monsters to fight would be a large redeeming aspect to make up for the lack of land based stuff