Admiralty Charts

Morning ppl

I have just received my set of East Coast admirality charts, but am having a bit of trouble getting my head around them. Does anyone know how to read them, and get a GPS coord from them (if possible?).

I have noted a few small sand banks close to Howth harbour and wouldn't mind giving them a go.

Thanks in advance for any help or advice.

Matt

Hey Dillon,

If you use a Ruler, you should be able to get acurate to a couple of hundred yards.

Kev