The third multi in the Street Art series that features a small taste of some of the legal Plymouth street art. Once you have found the various numbers you will need to substitute them into the equation to give the final location of the cache which is magnetic.
Stage 1 This one shows an old sailor with some rough seas in the background and was created by SpraySaint. The number on the closest lamp post is A. The Emergency telephone number (yellow sign on gate) is FKFF BCDEFF. On the part of the mural to the left of the gate there is a yellow sign (on the top left) which contains G words.
Stage 2 A mural by LOCI (a Plymouth base artist collective specialising in murals) that includes some of the nearby sights of Keyham. The reference number of the black bin is CDE. On the mural there are B clouds and H Ladybirds. B minus H will give you the value of J.
Put the required numbers into the following to locate the cache - N50 JB.FKC W4 HF.JAE.