hi wozza
never had much success round strandhill myself - tho it looks the part.
other side of the estuary - portavad can be good - seatout - mullet an flats - but often frustrated by hoards of crab, advise I had from a local was to fish a single sandeel on a 1 or 2 ounze weight and keep it moving - best from 1/2 way up to full apparently.
heading towards donegal you have streedagh - beach good for flatties, and off the rocks good for pollack, macks and wrasse
other side here is some stuff from a previous post -
>>>Trawee can throw up a few surprises - head to dramore west on the coast road - it is before augris pier,(if coming from the easky side.) no sign post but on the left there is a turn off one house on the lane left hand side. wee car park with rocks on the right and a small stream , and a good beach on the left, this can be good for seatrout, and seems to throw up a good few turbot but only small, ussually close in. have had ray , flounder, weevers!!!, and my only Bass off here. plauged by surfers but a nice spot.
dunmoran strand can throw whiting and flats , doggies,the odd trout- find it best at night from low up to about 2-3 hrs before high tide
just after dunmoran on the left headin to sligo there is a lane leading past a big house with walled garden - there are high rocks in front of the carpark - good spot for wrasse in the crevasses, with plenty of pollack on float if they are in yet - sandeels worked best for us
estury of the ballissadare river has seatrout, flats, mullet and millions of bait stealing crabs
other side enniscrone pier is very hit and miss, with more misses than hits :-00 - permanently plagued by crabs, a lot of strap conger over the wall, but need rotten bottoms, pollack rockling and doggies and conger are the usual suspects
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hope some of this helps - an welcome to the site - good to see I'm not the only lunatic in landlocked roscommon interested in sea fisihin