https://wccftech.com/pubg-wont-use-sea-thieves-water-tech/

Rare’s Sea of Thieves water tech will not be used in PUBG according to Brendan ‘PLAYERUNKNOWN’ Greene.

Back in September we reported on how Rare’s Sea of Thieves water tech will be implemented in PUBG at some point in the future. “We can get that water tech, essentially for free, and we can share stuff with them”, Greene told GamesIndustry. “That’s just invaluable, because their water is great. Having that would really finish off our world nicely.