In reviewing the safety requirements, I see that the EPIRB requirement (3.16.1) does not specify whether a CAT 1 or Cat 2 is required. Before I purchase one, I would like to be certain that this omission is intended. Any insight here would be greatly appreciated (BTW, there are some really good end of the year specials on the ACR Global Fix Pro EPIRB - Cabella's $399). Thank you, Steven.