We continued North to Denia which was round Cape Nao and was a large harbour with two large marinas. They are preparing for a boat show starting on Friday so lots of new boats on the pontoon near us. This is the port most used for hopping over to the Balearic Islands. Today we saw large fish in shoals which might be tuna or something similar in size. Initially they might be mistaken for Dolphins but are clearly not air breathing.