High Mrs. Moose, from Toronto.

As for Bell Mobility, you should go to their website and have a look to see if you can find the info that way. If not, then you should phone them.

I am also a Bell Mobility subscriber, and their coverage is pretty good in Canada, and roaming in the states. But don't know about the offshore situation. You may just want to phone them and have a chat about coverage along the coast and in Alaska, or you can look here: http://www.bell.ca/ecare/PrsCSrvMgAcWlsHlpCtr_Maps.page?REF=maps&contentpage=maps

As suspected, it's good up to the end of Vancouver Island, and then nada.