gedunk:LOL .... cut it out you two, your scaring everyone away.
We do our best to match up body types in the class so a 100 pound person isn't trying to haul a 200 pound person out of the water.
The hauling out part is much less important than demonstrating continual, effect rescue breathing throughout the senarios presented. Learning to keep the head above the water at all times, and displaying good rescue breathing technique are the most important skills learned in this course IMO.
Unless your a Romanian weight lifter, no one expects a 100 pounder to clean and jerk someone twice their weight up on shore or up on a boat by themselves. At least i don't.
When practicing lifts and carries i match divers up so it's possible for them to do. I also match them up so it's not so easy so they can play with how they might get it done in a real diving situation.
When doing rescue scenarios I love to have a tiny little wife and a big burly husband so they can see what it's going to be like if she ever has to help him for real.
We of course use methods that are safe given the size and strength of the students...IOW I don't have a 100 pound student practice a firemens carry on a 300 pound person but little people who dive with big people need to think about how they perform a rescue.