I always made it clear to certified family/friends that I was in charge and if at any time, they decided to "help" the student the lesson was over. And they were not permitted back until the last pool session. This included kids. The parent would have to be present for all classroom and pool, but they would not be allowed in the water unless asked.
That said, I insisted that if they were going to be diving with the student after the class, that they did get in the water for the last pool session and were the divers buddy on all checkout dives once I determined they were not going to be a danger to them!
One guy, after seeing what I taught his girlfriend when he attended that last pool session, insisted on coming in for a private pool session before the OW checkouts. He realized that his own training sucked and his GF, who had not been on one open water dive, had better skills than he did.
If you are going to do this, I would recommend paying extra and getting a private instructor who will allow you to be your GF's buddy to do the checkouts.
Do not go with a group.
Make the arrangements ahead of time and let them know what you want to do.
This way you will not run up against ratios and you will not have to deal with other students who may take up more time than is necessary.
And I could tell in the first 5 minutes whether or not the parent, spouse, friend, etc. was going to be a problem. Any good instructor can.
That said, I insisted that if they were going to be diving with the student after the class, that they did get in the water for the last pool session and were the divers buddy on all checkout dives once I determined they were not going to be a danger to them!
One guy, after seeing what I taught his girlfriend when he attended that last pool session, insisted on coming in for a private pool session before the OW checkouts. He realized that his own training sucked and his GF, who had not been on one open water dive, had better skills than he did.
If you are going to do this, I would recommend paying extra and getting a private instructor who will allow you to be your GF's buddy to do the checkouts.
Do not go with a group.
Make the arrangements ahead of time and let them know what you want to do.
This way you will not run up against ratios and you will not have to deal with other students who may take up more time than is necessary.
And I could tell in the first 5 minutes whether or not the parent, spouse, friend, etc. was going to be a problem. Any good instructor can.