Let me start by clarifying: my interest in sea kayaking is long-distance, straight line paddling. I’m not an ocean playboater, and despite a life spent paddling whitewater, I have little interest in rock gardening or surfing. So with this being said…
I paddled a plastic Wilderness Systems Tsunami 165 for many years. This boat has a rudder. A few months ago, I bought a Wilderness Systems Tempest 170 (also plastic) and have paddled it 2-3 times a week every day since buying it.
My typical paddle session is on a large, open lake (5 mile by 4 miles in size). There is plenty of fetch and on windy days the lake can get pretty rowdy, sometimes with 3-4’ waves. My normal loops are usually 4-6 miles. Half my route is across the open lake (usually into the wind but sometimes with the wind at a 90deg angle to my course), and half is in a protected marsh on a creek in calm conditions. My average speeds on these paddles are in the 4-5mph range. Bottom line is that I generally paddle long and hard!
The Tempest was my first boat with a skeg, so I was eager to see how this whole “skeg thing” works? Being a former whitewater slalom racer I’m very comfortable with and adept at leans and correctional strokes. They’re second-nature for me (slalom boats are FAR more squirrelly than sea kayaks and you are pretty much in constant correction mode with leans and strokes).
Here’s where we get down to my thesis: Almost immediately, I noticed that I had to do correctional strokes in the Tempest. Not a lot (the boat tracks fairly well without the skeg and even better with it). No biggie, I can easily do sweeps and leans (and/or maintain a lean for a while if needed). I also noticed right away that I was expending a substantial amount of additional energy—beyond what is needed for a pure forward stroke—on these correctional strokes.
Now some might say “Yes, that’s to be expected and is normal.” Most paddlers of high-end sea kayaks with skegs will tell you: yes, you have to steer the boat. (The skeg doesn’t steer for you.)
And this is why I now believe that for covering long distances in a stright line (in any conditions), a rudder is superior to a skeg. Because when you paddle a boat with a rudder, 100% of your energy is focused on your forward stroke. Zero correctional strokes are needed. You are simply a forward-stroking “machine” and you just keep doing that, all the time, without deviation. Steering is effortlessly done with your feet.
Paddling a boat with a skeg, you use something more like 80-85% of your energy on moving forward…and 10-15% of your energy on steering. Obviously these numbers are guesses. Maybe it’s more like 90%-10%, or if your boat tracks like a laser beam in all conditions, 95%-5%. But I’d bet dollars to donuts that if you could measure it, it would be no better than 85%-15%.
In other words in a skeg boat, I can almost guarantee that no matter how adept you are at correctional strokes and leans…and no matter how “automatic” or second-nature they are to you…you are expending more energy than you think on steering. And when you’re paddling long distances, that’s valuable energy that could be used for covering more distance, more efficiently.
I don’t dislike skegs. I’ve been enjoying paddling my Tempest! But this was my initial impression after the first week of paddling a skeg boat…and 100 miles of paddling later, my opinion hasn’t changed (but has actually just been confirmed and reinforced).
For me, paddling a boat with a rudder is not only more efficient, but more enjoyable—because I don’t have to think about steering. I just move my toes a bit and it’s done. And I focus 100% of my mind and energy on a smooth, powerful forward stroke.
Finally, I know there are other arguments in the skeg-v-rudder debate, such as…
• skegs look better; no contraptions on the stern of your boat!
• rudders catch the wind too much
• skeg cables and boxes are more easily jammed or kinked
• rudders make it impossible to do a cowboy-style re-entry from the stern
These are all reasonable arguments that may have a bigger effect on your preference than mine. For me, it’s all about forward stroke efficiency, speed and distance covered.
Finally, some would argue that a “a good sea kayaker needs to be able to do correctional strokes and leans.” I don’t disagree with this. Having well-rounded technique is good. But being able to do correctional strokes and leans and being forced to do them all the time are two entirely different things.
So for me, when I do my next multi-day trip that requires paddling long distances and/or big open-water crossings, I’ll choose the boat with a rudder.
Feel free to discuss! And I’m open-minded, and welcome arguments for why a boat with a skeg is inherently superior. Not that it has to be—simply saying “they each have unique pros and cons” is fine too. [image]
Scott