What are the best spots for Mallorca deep water soloing and what safety precautions should be taken while engaging in this activity?

The best spots for deep water soloing in Mallorca are Cala Barques, Cala Llombards, and Cala Magraner. Safety precautions to take while engaging in this activity include wearing a helmet, using proper climbing shoes, checking the tides and weather conditions, having a spotter, and being aware of the depth of the water below.