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
Imray Nautical Chart Folio 2600 - The Bristol Channel. Folio of 11 charts in a plastic wallet covering Trevose Head to River Severn and to St David's Head
Admiralty Leisure Folio SC5608 - Bristol Channel. Folio of 21 Admiralty nautical charts in a plastic wallet.