Rick Murchison:Well said, Mike. The hiring of DMs is a reasonable expedient for those with limited time to cram in as much underwater wonder as is possible on a short yearly vacation. Go directly to the good stuff and pack it in...
Nothing wrong with that
Rick
I absolutely agree. It only makes sense to take advantage of local knowledge to get more out of your diving whether that means hiring a DM or just doing some research. Having more knowledge about the site can obviously even make things safer. However, this purpose relates to familiarity with the local environment and not dive skills or general diving knowledge.