Recently completed my OWD course with 12Dive and although I have to admit, after pre-booking, saw that it wasn't a boat dive, I was fairly sceptical. On completing my dives and getting my qualification, I'd recommend 12Dive to anyone looking to dive in Tenerife. Alex even fixed my faulty BCD for me. The dive sites at Las Eras and Abades were great to see, especially Las Eras with its reef. Robin, although only 21 years of age, is an instructor well beyond his years and I felt comfortable under his tuition.