Basic Gear for Scuba Diving
How to Use Scuba Diving Regulator
Tips for Using Scuba Diving Regulator
How to Use Scuba BCD
Types of Scuba Diving Fins
Why You Should Keep a Dive Log
How to Purge Scuba Regulator
Mask Preparation for Scuba Diving
How to Clear Diving Mask
Equalizing Your Ears for Scuba Diving
Symptoms of Nitrogen Narcosis
Why Scuba Diving Insurance Is Important
Varieties of Air for Scuba Diving
How Water Affects Scuba Diving Vision
Summary: Fish look bigger underwater. Learn about Tricks that the water can play on your sight in this free scuba diving lesson video from our experienced diver.
Cole Abbott has been an avid scuba diver for more than 10 years. He is currently working as a divemaster in Kauai, Hawaii for a company called Fathom Five. He holds many...read more
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"Hi. I'm Cole with Expert Village, and I'm going to talking about how your sight differs underwater than up here. When you're underwater you have the mask on, which somewhat restricts your vision such as you loose your peripheral vision. Also you loose some up and down. Also the water has very refractive capabilities. Such as what you see, maybe you see a nickel on the bottom or what you think is a quarter, and it turns out to be a nickel and that?s because the water magnifies things roughly by thirty-three percent. Everything looks larger underwater."
eHow Article: How Water Affects Scuba Diving Vision
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