Glen... I have a Curtis PRO C5,  a 5 degree bend paddle that is a somewhat sought after blade as I've had more than a few offers for it .  I got it from a wonderful guy from the Rochester, NY area after (thru Paddling.net) I asked about paddling while vacationing in the finger lakes region.   I had purchased  an Autumn Mist (Sawyer) as my first camping canoe and  paddling it with a $60 paddle,(BB 14 degree). while he and I and our wives went paddling,he offered to let me have  a suitable styled(right tool for the job) paddle for what he paid for it..Price tag from 15 years previously $100)  this is about 12 years ago.   It's a huge bladed paddle and propels my Magic and Prism wonderfully, but I just don't use it any more (4 or 5 yrs.)  I had Zaveral replicate it for weight issues in the outrigger design,again 5 degree, and have lent it out many times with great reviews from people who used it.   I use it more like a J-stoke paddle( straight blade) than a hit-n-switch even tho I'm a sitter....I do have a few other Zavs in different builds.....love 'em all.... oh I'm a kayaker at heart, but I have 8 canoes....