Be confident and swim for a long duration.
5 metres of sculling.
Swim 25 metres without goggles.
Jump in, tread water for 30 seconds and then float on back for a rest.
Swim 25 metres with clothes on.
Confidently swim 100 metres front crawl and backstroke.
Float on back for 1 minute.
Tread water for 1 minute.
