help in identifying the make of my old 'new to me' jon type

Hi, I bought a 1980 tin boat and would like some help in identifying its manufacturer. The id plate on the transom states max hp 100, max weight 1565, and is stamped by the Boating Industry Association and Outboard Boating Club of America. It is an 18'4" 70 inch beam (didn't measure the floor) and 20 inch transom. It came from Prince George BC Canada, so perhaps it was built in Washington state? At any rate, here are some pics and if you can help me out I would like to hear from you. This isn't critical, just curious!
https://i1125.photobucket.com/albums/l587/kman57/photo.jpg
https://i1125.photobucket.com/albums/l587/kman57/photo-1.jpg
https://i1125.photobucket.com/albums/l587/kman57/photo-2.jpg
https://i1125.photobucket.com/albums/l587/kman57/photo-5.jpg
https://i1125.photobucket.com/albums/l587/kman57/photo-6.jpg

Interesting.... Never seen one like that :-k

Neat looking rig though.

Is there a way to reference the hull id with the registration/mfg?

Never seen a boat like that before, but it looks nice and wide.

sure looks nice and wide the snow looks awesome too.

Can't help identifying it, but it looks to be a very nice boat.

https://www.fiberglassics.com/library/Aerocrafts

Kinda looks like an aero-craft. BUt if you say its a 1980 they were not around then. Interesting?

hey guys thanks for your comments, but I have an update.
I found an id plate: says 4090879 RB 79, and also quotes the weight and hp restrictions.
Soooo .... I googled RB boats, led me to RB boats currently producing boats in Oregon. I thought I was quite clever and sent them my pics and serial info, and they promptly emailed back and said this wasn't one of theirs. **** lol, since this boat was used in Prince George BC i thought for sure I had solved the puzzle .
Oh well, now there is more info for anyone who knows RB (I am now guessing it stands for River Boat) and the serial number, maybe you can take it a bit farther ! Thanks again!