San Francisco is a city that sleeps. It's full of dreamers.

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1. Always dive with a buddy, preferably someone who has a little more scuba diving experience than you. 

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2. Never dive if you have a cold or congestion in your nose and ears. 

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3. Choose a good day to go diving where weather conditions are favourable. 

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4. Breathe normally as you have a bottle of oxygen with you. 

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5. While scuba diving don't touch anything, not even fish or corals. It's not safe. 

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6. Let your instincts guide you under the sea. So, trust your instincts. 

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7. Never panic underwater, always ask for help from your diving buddy or instructor. 

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