ajduplessis
Contributor
Standards set out three objectives, if they meet it, I teach them. If they don't, I can't certify them. The objectives are nothing like your swimming skill levels.
1. They must stay afloat for 15 minutes. I split it 5 minutes each tred, drown proof and float, but as long as they stay afloat the required 15 minutes, they've met that objective.
2. They must swim 50 feet underwater on one breath with no push off.
3. They must swim 300 yards non-stop using any stroke, no time limit.
They cannot use any swimming aids other than swim goggles. If they swim in cold water, they can use a wet suit, but I must weight them to be neutrally buoyant.
I can teach them if they make 10 minutes, 40 feet, and 200 yards, but they must meet the higher objectives to get certified. I've taught a few who couldn't quite meet the 50 feet underwater at the beginning of the class, but made it by the end. I've never had a student who could stay afloat 10 minutes who couldn't make it 15 nor who could swim 200 yardsa, but not 300. If they can't make the 10/40/200 I can't provide any in water instruction until they can.
I am a firm believer of being able to handle yourself in the water and that the standard you listed here are a good starting point. The downside is that that less that 40% of certified divers will be able to complete these test. Divers in general is in bad shape!!