Fishing boats do not have anything to do with lighthouses you say!
Well they do, because without fishing boats (plus vessels of other types) and the men that man them we would have no need for manned lighthouses, so fishing boats are important for lighthouses and the British Columbia (BC) economy.
Trolling, Seining, Gillnetting – don’t know one fishboat or fishing method from the next? Well take a look at this page from Fisheries and Oceans Canada. It will help clarify things.