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Admiralty Tidal Stream Atlas NP209 Orkney and Shetland
Price: : £15.50

Admiralty Tidal Stream Atlas NP209 Orkney and Shetland
Show at a glance both direction and rate of tidal streams at hourly intervals by careful and accurate use of graded arrows

Display mean neap and spring tidal rate in tenths of a knot

Include a diagram to assist you to calculate the tidal stream rates for your required day

Pb. A4 size 30pp