This photo is my 3rd (third) attempt this week to qualify a photo and I remain hopeful that this one will live to its GOOD LUCK ... although some people say that 13th is an UNLUCKY date & number !
And this ship's IMO number 8131348 has double numbers 13 ... my lord !!

I must admit that I'm very much superstitious, indeed, in respect of the number 13 (maybe, because I'm born in the States; that's only my personal explanation).
Thank you for your exceptional comment Emmanuel, much appreciated !
brgds/jadran

PS
HABEMUS the new Pope (266th) from 19:05 hours CET today 13.03.2013 !

Could this be a coincidence, I am seeing a lot of numbers 13 or in reverse 31, for instance the IMO 8131348, the date 13-3-13, last known position 31 73' 31.8" N , 31 43'.39" E. the of hits since is 31. Some think of the number 13 as unlucky ,others think as lucky.Personally I think it is just a number and thats all.