Sorry to hear you had a bad experience with an instructor.
Congrats on passing your open water cert!!
At some point you need to let go of the bad experience and only think of the sport you like/love.
Go to another dive shop - don’t discuss your bad experience - but ask for an hour in their pool with an instructor. I would suggest you ask for help with weighting. Here is some wisdom on weighting…
When your aluminum 80 cf tank is full it weighs something and when your done you dive it weighs less. About 5-6 lbs less. Why? Because air weighs something.
Now that you know this - you weigh less at the end of your dive and you need to be properly weighted to hold a safety stop at 20 feet or 6 meters. The best way to understand how much weight you need is to be with an instructor. It should begin with a tank that has slightly more air in it than the amount yiu would get out of the water with. As an example…
I want to be back at the surface with 500 lbs remaining. So get in the pool with a tank of 800 lbs. Go to 20 feet would be ideal - and dump all of the air out of your BCD. Do you still sink? Do you stay at 20
Feet? Or do you float up to the surface? If you are perfectly weighted then you should be neutral at 20 feet with no air in your BCD. Then I would suggest - for a new diver - to add 2 lbs.
Remember this is for the instructor to do with you.
Relax - Listen - Learn - Enjoy.
Congrats on passing your open water cert!!
At some point you need to let go of the bad experience and only think of the sport you like/love.
Go to another dive shop - don’t discuss your bad experience - but ask for an hour in their pool with an instructor. I would suggest you ask for help with weighting. Here is some wisdom on weighting…
When your aluminum 80 cf tank is full it weighs something and when your done you dive it weighs less. About 5-6 lbs less. Why? Because air weighs something.
Now that you know this - you weigh less at the end of your dive and you need to be properly weighted to hold a safety stop at 20 feet or 6 meters. The best way to understand how much weight you need is to be with an instructor. It should begin with a tank that has slightly more air in it than the amount yiu would get out of the water with. As an example…
I want to be back at the surface with 500 lbs remaining. So get in the pool with a tank of 800 lbs. Go to 20 feet would be ideal - and dump all of the air out of your BCD. Do you still sink? Do you stay at 20
Feet? Or do you float up to the surface? If you are perfectly weighted then you should be neutral at 20 feet with no air in your BCD. Then I would suggest - for a new diver - to add 2 lbs.
Remember this is for the instructor to do with you.
Relax - Listen - Learn - Enjoy.