Puerto Vallarta Sea Dive. We are a Padi affiliated dive resort here in Puerto Vallarta. So if you fancy going scuba diving, snorkelling or whale watching, we can accommodate. All our equipment and dive boat is brand new and the service is fresh and dynamic. If you are not yet a diver our master instructors can introduce you into the fantastic underwater world. We can teach all Padi certifications, specialties and divemaster internships. Our mission is to give you the best day we can on your vacation.