Hmm, well Cyn...
I didn't say I'd eaten there so I don't know exactly what "Ocean Mist" is I only understand the processes he may be using (given the references in the article). "Ocean Mist" could be a seafood stock, reduced to a gel, and served in a shotglass (that's my best guess). The gels I've tried are not like a jellied stock, the flavor is more concentrated, the gel consistency finer and even malleable. One local brewer here is using some of the methods to capture 'fog' for his beer.
The concept is more commonly referred to as 'molecular gastronomy', the use of a laboratory environment, in concert with cuisine preparation, to yield specific textures (concentrated gels, freeze dried foods) and flavor essences (one restaurant I went to had used a heating process and a centrifuge, to put the scents of what I was eating into a "pillow", my dinner plate was placed on the pillow, and the pillow cut open, so that as I was eating the dish the scents of what I was eating were wafting through the air). It sounds weird, and it kind of is, but the techniques push the sensory experience further which explains why some chefs seem so taken with it.
As for "Ocean Mist" why don't you try it, when you're there, and tell us what it is specifically?
R.