"Googling Seaplanes in The News" will get you this video if you dig down a little toward the end of the list. As you "guessed" correctly (I did not post a comment regarding the video on that thread) and pointed out, I did however copy the link from that site. It was not in the "Members Only Section" and therefore like on this site, non-paying / non-supporting "lurkers" can view the contents. I try not to mention "unmentionalbles" here unless the unmentionable is actually responsible. Since that site did not make the video and it was a member, not the organization that posted it, I did not see that it was necessary to say where it came from. I understand your unusual need to point out that I posted on that Site (also the Spare Air Message, which was not lost on me), but I am a member of that organization, which I have always proclaimed and I am not ashamed of it.
I don't see videos posted here that often that say , "I found this on the interet at ....... " So I do not feel responsible to say where they have come from. The video has some interesting footage and is related to Flying and Specifically Water and Bush Flying. Therefore I would think that it is more appropriate here than a lot of other posts, some of which I have been unfortunately responsible for in the past.
If Credit for who did this video is the issue, it was done by the "National Film Board of Canada".
SUPPORTING MEMBERBobWest Nyack Aviation, L.L.C. New York, New York - East Hampton, New York & Warwick, New York email@example.com