A plastic backpack as you call it could also be set up for Duals. It was pretty standard. And they do make a plastic backplates as your calling them. But they are basicly one in the same. Just an evolution.
And I dive singles more than duals. And still use a backplate and 27lb wing. Since it packs smaller with less weight. Aluminum plate only weighs 2lbs. And my Dive Rite BC weighs more than my backplate set up.
And actually, like I said, I work with a dive shop. I work with new divers in the pool and in the lakes regularly. So I get to see them get all freaky with the gear. And learning a backplate or a standard jacket bc isn't any different. They are both new to them. They have to learn either one. If you slap 5lbs on the butt of the AL80 it floats them head up at the surface. And they all still need more for there weight belt.
And on the tank sitting farther away from your back because of the bulge. Most Jacket BC's have a pad on the back and a plastic tank support that happens to hold it a little off your back too. So really that argument doesn't hold up well.
Backplates aren't for everyone. Some don't like them. But your arguments aren't accurate why not to like them.
Good arguments would be
I want to stay verticle.
I don't like it pushing my face in the water at the surface. "which can be fixed by trim"
For Photography it's easier to get into position. "which is a maybe reason"
But a backplate was definately set up for both singles and duals.
I'm trying to give accurate info to a newbie. Not cloud it with misinformation. The things you had said just weren't true. I don't care what gear you like. As long as you like it. And tell him why you like it. But when you start talking about how backplates are meant for duals. Well, I'm gonna correct you. Cause they ain't just for duals. If there was a better more comfortable set up for singles I'd buy it. For me, there isn't. Maybe for you or others there is. But give the guy the right info.
And I dive singles more than duals. And still use a backplate and 27lb wing. Since it packs smaller with less weight. Aluminum plate only weighs 2lbs. And my Dive Rite BC weighs more than my backplate set up.
And actually, like I said, I work with a dive shop. I work with new divers in the pool and in the lakes regularly. So I get to see them get all freaky with the gear. And learning a backplate or a standard jacket bc isn't any different. They are both new to them. They have to learn either one. If you slap 5lbs on the butt of the AL80 it floats them head up at the surface. And they all still need more for there weight belt.
And on the tank sitting farther away from your back because of the bulge. Most Jacket BC's have a pad on the back and a plastic tank support that happens to hold it a little off your back too. So really that argument doesn't hold up well.
Backplates aren't for everyone. Some don't like them. But your arguments aren't accurate why not to like them.
Good arguments would be
I want to stay verticle.
I don't like it pushing my face in the water at the surface. "which can be fixed by trim"
For Photography it's easier to get into position. "which is a maybe reason"
But a backplate was definately set up for both singles and duals.
I'm trying to give accurate info to a newbie. Not cloud it with misinformation. The things you had said just weren't true. I don't care what gear you like. As long as you like it. And tell him why you like it. But when you start talking about how backplates are meant for duals. Well, I'm gonna correct you. Cause they ain't just for duals. If there was a better more comfortable set up for singles I'd buy it. For me, there isn't. Maybe for you or others there is. But give the guy the right info.