news&views Autumn 2020 | Page 15

Seniors should wear a PFD when snorkelling your opportunities. If you are not a strong swimmer, make sure you have access to swimming aids. You must be comfortable with snorkelling gear — a face mask, snorkel, and fins — or you may panic when you’re in the ocean surrounded by waves, surf, and coral. Consider taking snorkelling classes offered by organizations such as the YMCA to get started in a supervised, safe swimming pool environment. These sessions will build your confidence so that you can handle the ocean. Although you may not need a personal flotation device in a wetsuit, it’s still a good idea to wear one so you don’t become fatigued. Get used to wearing a PFD in a pool so you’ll be better prepared for the ocean — some PFDs tend to creep up your chest if not properly adjusted. Always snorkel in a group, with a plan, so everybody knows what’s expected. Use a buddy system when in the water and periodically check on your buddy’s situation. Make sure you know where (exactly) you’ll be snorkelling and for how long, how to signal your captain for help, and what to do if you accidentally swallow salt water — never a pleasant experience — or lose a fin. It’s also important to know how to disembark from a boat or inflatable raft so you don’t injure yourself, and how to get back on board — which usually means first taking off your fins. During an excursion to the Galapagos Islands, Ecuadorian guides introduced me to the “Galapagos handshake” — a safe way to get on and off the boat: a guide puts his hand around your wrist while you put your hand around his wrist. Most seniors would probably snorkel during a vacation to tropical resorts or as an excursion during a cruise. However, snorkelling isn’t for all seniors, and only appropriate for those who are in good health and moderately fit. Consult your doctor if you have any reservations about your health. During an excursion off Moorea in French Polynesia a few years ago, I had to rescue a senior from another party who got caught in a current between two islands and was being carried away from his tour boat. He was exhausted, news&views AUTUMN 2020 | 15