Yeah, back in the day . . . Did it on my "open water" card cause that was all there was in the mid-70s. Had great mentors and eventually got a lot of deep diving experience. did the WB in the early 80s with Reef Raiders and Capt Billy Dean.
Had to have logged 200 dives, and 10 dives below 180 feet and you had to show your actual log books. You either had to be an instructor or have an instructor as your buddy and who also would vouch for your skills. One of my best friends buddied with me for that dive. Back then it was in double 80s and AIR, as nitrox was still yet to come. First day was stern, depth self-limited to 180 (deck level, didn't really need to go to the sand as all the good stuff was deck level and above), bottom time 20 mins and about hour and 20 or so of deco. Deco was done on your back gas at the 40 and 30 stops, then they had industrial 02 cylinders on the boat, with lines down to the 20 and 10 foot stops, to a distributor/first stage that each had 4 second stages on it (dove in three teams of 2 buddies) so we each grabbed an O2 reg and just hung on the line and breathed the O2. No one carried stages or deco bottles.
Second day was the bow, depth 210, time 15 mins and similar deco set-up. I was buzzing and definitely narced on that second one. One guy on another team wanted to bring up a porthole and spent his whole dive fumbling to get his tool on the bolts, and never made any progress for the entire 15 mins, and his buddy was really mad that the whole dive was wasted on that! (it cost 300 per day, back then, to to that trip).
The wreck was awesome, but the fish life was just unbelievable. Wreck had numerous hammerheads and bulls, goliaths, a school of african pompano, actually saw cubera snappers and more large amberjack than you could count. On deco saw wahoo and kingfish, and schools of amberjack would rise up from the wreck to check us out. It was not boring deco, for sure.
That particular trip the current was zero, and the vis was 150. You could literally see the stack when you hit about 30 feet on the descent. In fact, the trip had only been planned for the stern and for one day, but all six of us decided to do it again, and hit the bow, because we felt we would never see conditions like that again and luckily they were able to run the trip the next day. We did have one buddy pair have to stay shallow due to narcosis on the second dive.
The stern was my favorite, by far. My buddy shot a slide of me over the top of the guns, which I think I still have around, somewhere.
I don't think I would even be allowed to do this dive anymore, but I am considering spending thousands of $$ updating my training so it more closely matches my experience

. Seriously, though, I fully know that modern trimix/deco procedures, redundancy and all of that would make this dive safer and also more enjoyable (no narcosis) than before.