Speedsters
Posted: Sat Oct 26, 2013 7:47 pm
As I will shortly be returning to the shores of lovely Erin I am wondering what boat to buy and found this interesting - for the speedsters among you all - piece of information.
Interesting Data on Kayak Speed
Some really interesting data on resistance and speed of more than one hundred kayaks at http://www.unold.dk/paddling/articles/k ... ocity.html
The chart points out that a speed of 3 knots, there is very little difference in the resistance of various hulls -- about a half pound of drag difference in all the boats tested. At 6 knots, there is a difference of more than 7 pounds of drag between the most and least efficient hulls. And this is a huge difference, considering the average paddler can only work against about 5 pounds of drag for long distances.
What does this add up to? If you\'re not in a hurry and paddle at speeds of 2 - 3 knots, there is no advantage in you having a a long, sleek kayak. On the other hand, if you are interested in racing or paddling at speeds above 4.5 knots, you should pay a lot of attention to hull design.
Interesting Data on Kayak Speed
Some really interesting data on resistance and speed of more than one hundred kayaks at http://www.unold.dk/paddling/articles/k ... ocity.html
The chart points out that a speed of 3 knots, there is very little difference in the resistance of various hulls -- about a half pound of drag difference in all the boats tested. At 6 knots, there is a difference of more than 7 pounds of drag between the most and least efficient hulls. And this is a huge difference, considering the average paddler can only work against about 5 pounds of drag for long distances.
What does this add up to? If you\'re not in a hurry and paddle at speeds of 2 - 3 knots, there is no advantage in you having a a long, sleek kayak. On the other hand, if you are interested in racing or paddling at speeds above 4.5 knots, you should pay a lot of attention to hull design.