It 's worth buying the recently published Seventh Edition of the RCC Pilotage Foundation "Atlantic Spain and Portugal" if you are cruising in this part of the world. Clearly illustrated and bang up-to-date.
In addition to OCC negotiated discounts it is possible to buy a "Pasaporte" which gives berthing discounts of 15% in several marinas in the area. Cost: €5. Amazing value.

Richard Lassen, aboard Oestara www.followingwind.co.uk Callsign: oestara PIN: 3624