Hi - I'm Ed Tiedemann - The Scuba Guy - and this is the place to find out about all things relating to Scuba diving. I have been diving for about 50 years and have seen the sport of Scuba diving grow from something that only "dare devils" did into an activity that just about anyone can enjoy. I teach Scuba at two Long Island colleges and try to go diving as much as I can. Click below to get to the various corners of my world.
Here is a list of the posts to be found in my Teaching section: