I have snorkeled on holiday in Tenerife for many years, often going out on a divers R.I.B. In December I did a try dive, & then a dive (with an instructor 1-1) in 10 metres to swim with 2 turtles at El Puertito. At 76 I hope to do my Open water in April. Diving makes snorkeling tame!
Old ogre.