I've just acquired a 16' HW 1940 with sponsons. I don't recall seeing sponsons on any canoes less than 17'ers. Is it me, or are 16'ers with sponsons not that common??
Hi Dave--Just found this post and noticed there wasn't a reply! Denis and I stopped at a fellow's house today to look at the canoes he's working on, and one is a 16 foot sponson OT. I think there was one on craigslist or maybe it was eBay too... anyway, I recalled this question and decided to see what the consensus was. So... my guess is that the 16ers with sponsons are less common, just as you were thinking, Dave. The canoe we saw today came from a Bible camp, and there was also an 18er with sponsons from the same era... and it was quite heavily used, whereas the little one is in dandy shape. It's from 1937.
The canoe I used in a video-- demonstrating where to find the s/n and going blah-blah-blah about various important aspects of a canoe-- is a 16 foot sponson canoe from 1946.
I've just acquired a 16' HW 1940 with sponsons. I don't recall seeing sponsons on any canoes less than 17'ers. Is it me, or are 16'ers with sponsons not that common??
I just looked through the Old Town database sample and found that 30% of the canoes built with sponsons were 16 foot long. This percentage is only slightly less than the percentages for 17 and 18 foot canoes as shown in the pie chart below. This is a bit less than the overall breakdown by length shown at http://www.wcha.org/ot_records/lengths.jpg so longer canoes are more likely to have sponsons.