[londonsean69]

Originally Posted by Tank Girl

You don't need one in the same way as in open water - the minimum team size in a benign environment is two, one in the water, the other can be in the water but could also be at the surface on the side provided that they are able to provide assistance in the event of a problem.

I must say, it is rare that we don't have other instructors/dm's around, as generally there is more than one thing going on. However, this makes me think that we need to keep dive logs and have a project plan in place, even when doing a Bubblemaker for a group of 8 year olds. Would this be the case, if so, then we're f*cked if the HSE ever turn up.