try this site youll need ms word or ms word viewer (which is free) but the maps on here give specific maps to spots to fish and where you may be able to get bait. You can then look at other maps to work out how to get there.
http://www.fishinginireland.info/sea/index.htmyou can click on the different colours on the small map of ireland which will ring you to a page for that area at the bottom of the page there will be links to fishing maps for the area. Take the orange section for example you can click it which brings up sections on Waterford Harbour, Dungarvan and Youghal at the bottom of each section is a link that brings you to a page which describes each mark on the provided sea angling maps.