Never heard of Cedar Wall (Paso de Cedral is Cedral Wall).
Here is a reef map:
Reefs of Cozumel - Cozumel Reef Map
Cedral is like other sites where there are dives at multiple depths. You can see on your map that Paso de Cedral is 50 to 60 feet. The wall is deeper, like 90-100 plus.
I can't keep them all straight, but I think Cedral has 3 dives maybe? The wall, Paso de Cedral and Cedar shallows? (Though I suspect that Paso and shallows could be the same.)
For instance, Villa Blanca has "Villa Blanca Wall", then there's a 50-60 foot dive there (I had only done the wall until this last trip), plus there's a Villa Blanca shore dive. I don't know or think the 50-60 foot dive there has a fancy name or any name. It's just Villa Blanca at about 50-60 feet. (And was a favorite dive last trip. Between two of us, we'd done over 700 dives on Cozumel and never been there with the exception of the end of diving the wall.) And I could be wrong about all of this, because when I've done the Wall, you drop in barely north of Casa del Mar and we did the same with the 50-60 foot dive. My understanding of the wall dive was that it was Villa Blanca Wall, but I could be wrong. Does anybody know?
When it comes to "walls", I think there's some kind of wall dive all along the coast and you can dive at places nobody ever purposely goes if you put the time in, or if you're "lucky". 3 trips ago we wound up some place that had a name I've never heard before and don't remember now. Can't remember where we were diving, but the current picked up and so half the dive, for most of us anyhow, was after the end of a named site. It was 40-50 feet deep and there was quite a bit of sand but you'd come upon little coral heads here and there and then every once in awhile you'd come to a chunk of reef that was as big as a school bus or two. At the end, the DM explained where we were, said the name of it and said nobody really dives there for obvious reasons. (sparse growth). I loved it and love those dives.
-Blair
