Hi Geoff
Yes its possible to get to the other side. This is the main harbour area. There are a few fishing boats tied up in behind those warehouses. The American Herring Gull has had a habitat in recent years of perching up on the roof of the blue warehouse visible from Nimmo's Pier.
http://maps.osi.ie/publicviewer/#V1,530173,724769,6,3
The AHG hasn't been seen as of yet this winter and the Forster's Tern has only been seen down around the Traught area (Troakie have you had it in Kinvarra Bay itself this winter?). There's just been a brief first-winter Iceland and the usual Ring-bills at Nimmo's.
I've had a few more white-wingers further west out here at Rossaveel and Ross Beach. The latter site is about an hours drive from Nimmo's.
http://maps.osi.ie/publicviewer/#V1,465624,759648,5,3
We're hoping things will pick up very shortly as the fishermen were allowed back out to sea again on Monday after about a two months break and we've had some very rough weather for the last few weeks which should have dragged a few bits over here.
Dermot