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
Admiralty Leisure Folio SC5608 - Bristol Channel. Folio of 21 Admiralty nautical charts in a plastic wallet.
Admiralty Standard Chart SC1152 Bristol Channel Nash Point to Sand Point. 1:50000