Cache is not at the published co-ords.
Class: Hunt
Sub-class: Abadare
Launched: 15 August 1919
Sold: 15 August 1920
Displacement: 800 long tons (813 t)
Length: 213 ft (65 m) o/a
Beam: 28 ft 6 in (8.69 m)
Draught: 7 ft 6 in (2.29 m)
Speed: 16 knots (30 km/h; 18 mph)
Range: 1,500 nmi (2,800 km; 1,700 mi) at 15 knots (28 km/h; 17 mph)
Complement: 74
To find the cache crack the puzzle and solve the following equation:
N 51 D(L-F).(K-B)(I-E)(A-E-E) E000 J(L-H).(C-H)(G-B)(M+E+E)
You can check your answers for this puzzle on GeoChecker.com.
Oruvaq gur fvta.