(Sorry, fat fingered send)
We both achieve a reasonable rate of speed, so the question is: which technique, blade size, feather angle, paddle length, technique is superior. My guess is that he can easily out sprint me, but I might edge out over distances. Watching him, what stands out is the efficiency in the stroke, clean splash free catch and it appears that the feathered blades result in an equally clean exit that doesn’t lift water.
When the question about improving speed surfaces on the forum, the prevailing answers come down to paddle harder, push pull twist, bigger blades, reach further and exit later, push on the foot pegs, nah na nah nah . . . Unfortunately, ALL those remedies use energy inefficiently by causing the blades to slip, oscillate, flutter and dump water. Watch the blade that’s out of the water to see if it looks like your chopping shaved steak on a hot griddle or stirring soup. Whatever paddle you’re using will give you feedback. Pushing it beyond it’s design is a waste of energy.
If a paddler complains of joint pain, the go-to answer is always try a Greenland. That works, but why not suggest going to a smaller square inch Euro, like the Little Dipper with 85 sq in blades. That would allow using a longer shaft, but the smaller blade area required a change by reducing your rate of acceleration to prevent slippage. A Greenland can reach the same speeds if you can increase the cadence to make up for the reduced blade area. However, there is a practical limit to peak cadence. The answer to that is to increase blade area for greater resistance, and increase paddle length to the point that you’re able to accurately control the track. How wide you place your hands is up to you. A rigid paddlers box reduces stress on joints.
Consider different paddle designs. Take a paddle with blades the size of snow shovels, and consider whether you’d prefer it with a short or long shaft. Would it be best used at a fast or slow cadence. Then consider a Greenland style paddle made from a 1x 2. How long should it be, what cadence . . . Figure it out.
If you change paddle styles, length, blade area, or blade design, you must modify your technique. Use any paddle you pick up. Use it until you find an objectionable feature that you want to correct. Do you find yourself reaching, or do you have problems controlling the track under power. You can use any paddle and get sound results, if you learn the paddle. Speed has less to do with power than efficiency. High power and muscling works, but it bleeds limited energy stores.
I agree with the article - a Wing for sprints, a Euro for general purpose, a Greenland for control. They all work, but nobody can tell you which is best for you. That’s up to you. Figure it out by analyzing the feedback from your paddle. Over the years, I’ve been able to overcome physically debilitating issues and age by improving my paddling technique and analyzing paddle feedback. Steve, you can solve the flutter issue by moderating your acceleration. Too much emphasis is placed on formulas, old adages, hull speed, hull width, wetted area, drag and other theoretical mumbo jumbo.
Based on our conversations, I’ve been able to induce flutter and oscillation at speeds as low as 4.8 mph. By experimenting with rate of acceleration, cadence, and stroke consistency, I’ve been able to hit speeds up to 5.9 and 6.0 mph in the 175 Tsunsmi without the paddle faltering or causing joint pain. You have to build speed gradually. By mimicking the Greenland cant you can mitigate the flutter, but that only channels water over the blade in a controlled direction. That will cause the shaftbto torquebin your hand, leading to grip fatigue. You’re intuitive, so sense what the paddle is signaling. Rather than trying to go faster, concentrate on paddling form. Paddler’s box, torso rotation, concentrate on a clean catch and follow through. A clean catch and follow through with the blade perpendicular to the water is most efficient.
Efficient follow-through leads to higher cadence. If you review my speed graphs, notice how they flatten as the season progresses. I’m not confident that the significance of that is recognized. It shows that my focus is on improving paddling form and technique. I compare it to gains in bicycling speeds by increasing cadence. The higher the cadence, the easier it is to increase speed, not only on flats, but also on climbs and decents. It isn’t about trying to go faster, it’s about concentrating on proper form, and only proper form will contribute to higher cadence.