Diving has been a hot issue in Sea of Thieves so I propose the following.
The Diving Bell.
Not the historical kind but an actual bell that can only be available on Captain ships. The point of this bell is that once you ring it you can dive to your selected location. The con it has a 24 hour colldown before it can be used again. The only other way to reduce the cool down is by sailing (x amount of miles per hour) and/or doing specific voyages that most be purchased from someone may Larina, this voyages can reduce and or refresh The Diving Bell cooldown so it can be used again.
This would hopefully help making servers feel less empty and reduce the Diving spam.
Obviously this requires a full Diving rework but this is just my opinion.
