Why and how you can use Doc’s earplugs to help equalize and protect ears. Go to 6:42 min. for earplug information. Doc’s ProPlugs can prevent swimmers ear, and ear pain by blocking water from entering the ears, keeping ears warm and preventing the flushing of water in and out of the ear. Ear pain andContinue reading “Ear Protection for Scuba Diving Doc’s Proplugs – How to protect your ears when scuba diving”