I’m on PEI, just north of you. Here, Grimo 186-M is good, pollen sheds even after a bad winter. Het 3 crops well on 186-M pollen, and Farris 88-B is pretty good too. Geneva crops well, just a bit young yet, Lewis is pretty tender here, does crop but dies in a bad winter with no snow.
Yamhill and Santiam are good…try the PEI Soils and Crop assoc web page for the hazel trials. I think Farris B-17 is going to be good on PEI too.
Maybe some others will chime in if they are close to you.