When Sally Standley arrived in the Seychelles with her family and friends, she looked forward to soaking up the Sun and snorkeling in the clear blue water of the Indian Ocean, rich in beautiful tropical fish.
A UK coroner has issued a public warning about what she says are the risks posed to snorkellers with underlying health conditions who use full-face masks.
Snorkeler Angela Kearn, 63, collapsed and died at a Red Sea resort after getting into difficulties while using the equipment from sports retail giant Decathlon, an inquest heard.