Thanks Rich. Glad the video was useful.
As far as the swim out goes, there are 3 reef lines. The first line is about 150 -200 yards out I'd guess, and looks like a bunch of swiss cheese with holes about a foot deep. The 2nd reef line is about 400 yards or so out (basically I get even with the pier, then swim another 100 yards). The third reef (or the first ledge) is all the way out to the mooring balls and I'd guess its about 800 yards out. This video is of the 2nd reef line. It takes about 15minutes or so to get out there.
The average depth I'd say is 15' to the sand. With an AL80 (right at 3200), I got 1 hr and 30 minutes of dive time, and was back on the beach with 1100 PSI still in the tank. A little conservative, but better safe than sorry I guess.
Gold Coast Scuba is about a quarter mile away from the beach front. They are a full service shop. I do believe they have large tanks they can rent, but I generally bring my own gear, so I'm not 100% sure about their rental selection.
I think it's a yellow stingray, but I'm no marine biologist lol.
Hope that helps.
-Sean
Edited to add a map - I used to park north of the pier because the parking meter takes credit cards so I don't have to worry about having a bunch of quarters, but the reef on the north side of the pier is covered in sand now, so you definitely want to dive the south side of the pier.