El Salvador -- What about those Volcano Lakes?

[alexboat]

I'm always on the lookout for more unique dives, instead of the same ol' blue-water Caribbean coral reefs, etc. (not that those aren't amazing...but y'know...) I can get to San Salvador quite easily, and would love to log a few dives in one or more of those volcano craters.

If anyone has any experience diving there, and can provide some information, I'd appreciate it. Would very much like any recommendations for dive shops/hotels as well.

Thanks!