One half of each pair below, has a common link.
The cache - which is a 35mm film canister - can be found at the following coordinates …
N 51 22.(A + B - C - D) W 000 38.(E - F) where ...
A = DAN or DON
B = SKY BLUE or MIDNIGHT BLUE
C = ANGEL or SAINT
D = RAM or EWE
E = PEACOCK or PLUM
F = CLEMENTINE or TANGERINE
You can check your answers for this puzzle on Geochecker.com.
Please don't leave any additional clues (subtle or otherwise) in your log.
If the signal near the location of the cache is not very good, then the hint should help you.
Please bring a pen or pencil to sign the log.