Boat Rental

Hi All, apologies if this has been asked before.

I wanted to know what the most reliable boat companies are to go around the secluded cliffs and beaches of Mallorca. I will be staying with Palma with 5 other guys and we want to have a chill boat day this Saturday to swim in these coves and go on a boat. Furthermore, are there possibilities of jet skiing there? Please let me know if anyone has any suggestions on a specific tour or company that we can use and also any secluded turquoise beaches.

Many thanks in advance.