Kingfisher Charts
Kingfisher Charts
Lillies and Gillies is the place you want, along from N/S ferry landing on the bottom road.
They used to do a book I think it was based on the Kingfisher chart, it had all the 3B,2A and lat/long readings in for all the wrecks/obstructions down the side of the chart.
I am sure they did one for the North and South of the Tyne, I have both books in the house somewhere. I will see if I can fish them out and try and run you some copies off, pretty sure they will be a lot more than 25 quid to buy nowadays.
Dave.......