Things You'll Need:
- Flare Guns
- Weather Radios
- Dive Masks
- Fins
- Life Jackets
- Snorkels
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Step 1
Check visibility first - poor visibility above water will put you in danger of losing your boat or the shoreline and can prevent other boats from seeing you. Poor water clarity will make it difficult to see your buddy, underwater rocks, seaweed or the giant squid following you.
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Step 2
Check wind, waves, and current next. Strong winds and large waves will decrease visibility, make swimming difficult, and could lead to exhaustion.
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Step 3
Set levels of acceptable conditions for your snorkel based upon your conservative estimation of your skill and experience. For instance: "I will not snorkel in or near the surf zone - or wherever there is swell or surge - because I become frightened and disoriented."
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Step 4
Verify that the water meets your set conditions.
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Step 5
Continue to update your water assessment on a second-by-second basis both prior to and during your snorkeling session.













