A person who uses a snorkel to do snorkeling.(noun)
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Use "snorkeler" in a sentence
"We love the outdoors, I dive, my husband is a virgin snorkeler, who may have trouble seeing underwater without his glasses (he is a good sport though)."
"While it seems excessive for an infrequent snorkeler to buy fins, the Hot Shots $130 weigh only 3.28 pounds and are 20.9 inches long, so they'll fit in most carry-ons."
"Given the preoccupation with diving, it came as little surprise that a free boat ride to nearby Mabul Island had only one taker, who was a snorkeler rather than an addicted scuba diver."