Admiralty Tidal Stream Atlas NP218 Northern Ireland / West Scotland

£16.00
Ex Tax: £16.00
Availability: In Stock
Brand: Admiralty
Product Code: ADNP0218
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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 30pp