The instructors were really helpful and explained everything well. We did the experience as a family of 2 adults and one 13 year old. It was off the beach as opposed to a boat which worked well for us as a trial. I'd recommend it to others who have not tried or had limited experience to SCUBA.
Warm, see-through waters make Skiathos the ideal spot for a first-time scuba dive. And Koukounaries Beach is home to a great scuba-diving school. An expert instructor will teach you the basics with a short theory lesson. Then, take your newfound scuba skills into the sea, where you'll get a look at the coral and multi-coloured sea life below the waves.