I hear that you can dive safely amongst large groups like that. I wouldn't want to find out the hard way (though not all jellyfish sting, as I understand it). I've seen two jellyfish in my 8 years of (albeit somewhat sporadic) diving, and kept a respectful distance in both cases.
(no subject)
Date: 2006-10-06 06:35 pm (UTC)(no subject)
Date: 2006-10-06 08:44 pm (UTC)'cuz if so, CTHULHU FHTAGN!
(no subject)
Date: 2006-10-06 09:02 pm (UTC)(no subject)
Date: 2006-10-06 09:36 pm (UTC)(no subject)
Date: 2006-10-07 12:48 am (UTC)