Maybe you can have 2 or 3 seastead apart from the set of owners, just to rent.
On a platform like airbnb, it may be another form of profitable, probably always have reservations.
I just had a group come out here last week to visit the seastead. One of them wants to do exactly that.
He wants to set up a SeaBnB on a few of these and get about 10 people to go in on one to split the cost/profit. He's figuring a 65% occupancy rate over 3 years pays for itself.
The configuration would be just a bed and bathroom instead of the standard which comes with a kitchen.
We also have a big investor that wants to set up an underwater restaurant. People visiting the restaurant will want a place to stay the night. We're figuring a capacity of 40 high end customers.
Doesn't seem right for you to be pumping that high risk shit here... although providing links in this thread, from time to time, might be within a range of reasonableness..