I've read about half of these posts, and am a bit troubled by the thought that people are saying the sport diving is declining. I think part of the problem is that the industry is focusing on travel diving, and not local diving. There are a lot of things to see locally, and I have produced several videos about that aspect. I dive extensively in fresh water in the Clackamas River, and I'd like to share two different videos I have produced.
This video goes into a dive I made showing some of the life in the river.
I have watched lampreys in the rivers most of my life. I put this video together to document the mating of lampreys in the Clackamas River, and it was quite an adventure. This is purposely a long video, meant to give researchers a very good documentation of the spawning habits of this very unique, and very old, species. So if you are not into long videos, you can skip this one.
This video documents the amount of lead in my dive site, from fishing. This one is shorter, and more of an adventure in my dive site.
One of my critiques of current diving is the emphasis on coral and travel. There is so much to see in many local dive sites, that you don't have to "go" to see things. We have a major highway, I-205, going by just upstream of this dive site, yet I can go there and see things no one else has observed. We are not teaching people how to observe things anymore. We are not teaching about the "feeling" of weightlessness either. It is this feeling that keeps me, at age 72, diving. I love being underwater even in a pool and feeling the three-dimensional aspect of diving, and simply breathing underwater. These are the things we need to instill in our new divers, and not the feeling that to enjoy diving we need to be a warm-water diver at some live-aboard or diving destination.
Enjoy,
SeaRat