wsr523
Registered
Why are SSI's certification numbers soooooo long??? When filling out pre-dive paper work its pretty hard to get that number into the space provided.
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My original NAUI certification (1966) did not have a number for me on it - it only contained the four digit instructor number.
Later, when I got a NAUI EANX certification they gave me a Cert # that contained the first four letters of my last name, my birth date in ddmmyy, the first three letters of my first name and then ending in 'ed' - a full fifteen digits. Sample: last120248chaed.
Since I usually use my original card when I register for diving, I don't have any trouble filling the line for the certification number. I often am asked to see the card since most shops have never seen a card without a certification number.
Some of those "useless" extra characters may be there on purpose, same way that ssn's and drivers licenses and even postal addresses have coding you can use to verify they are real. Given that a totally bogus lds was giving out numbers in Miami last year, it isn't all craxy to have the diver's name and birthdate coded into the cert# so the shop can easily spot a bogus one.