I have been been to Puerto many times over the last few years and have gotten to know Robert well. I always use him when heading out fishing, I haven't done the dolphin tour but the early morning fishing is definitely worth the effort of getting out of bed at 6am. As always this time Robert was professional, on time and interesting to talk to as we trolled the ocean. Hat and sun cream are a must and are very easy to overlook when you wake up so early. Also I asked him to clean and gut the fish as I was staying at Mayflower hostel and wanted to use their communal kitchen without making too much of a mess. I see Robert is new to tripadvisor, I generally find him on Carazallio beach but now it will make it a lot easier using this site to contact him.