Only a 5 minutes drive from the better known psicobloc in Punta de la Mora you can find another superfun spot for deep water soloing. The psicobloc Altafulla is next to Platja de Canyadell (map below).
The place has lots of poential, vertical routes as well as roof climbing, and there are options for almost all skill levels.
Only a 5 minutes walk from the psicobloc you can find another great place for deep water solo (check it out here).
Note: The water is not very deep. It seems safe to jump and fall but better with caution.
More deep water solo near Barcelona.