Several operators on and around Playa del Panteón offer a four-hour, four-beach snorkeling boat trip, including Estacahuite and La Boquilla beaches, with snorkel gear included. En route you should see turtles and, with luck, dolphins and even (from November to May) migrating whales. Azul Profundo does this trip daily at 09:30 and will pick you up and drop you off at your accommodation in Puerto Ángel or Zipolite; amiable guide Chepe speaks English and German.