If you were in my shoes, what would your judgement be?
Course prerequisites: able to swim, medically fit for diving, comfortable in the water
During the Open Water Diver course, your instructor will ask you to:
Float or tread water without aids for 10 minutes
Swim 200 metres/yards with no aids or 300 metres/yards with mask, fins and snorkel
50M泳池游4個laps 不限時間,唔係好難啫
Don't know where God is but the Devil is in the details