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s_wendelboe_cold_weather_clothing_choice [2025/03/30 14:52] preavley |
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| [[:decision_trees_wear|Deciding What to Wear for Cold Water]] | [[:decision_trees_wear|Deciding What to Wear for Cold Water]] | ||
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| + | [[:norway|Main Norway Page]] | ||
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| ===== Surfski Paddling Safely Through Winter ===== | ===== Surfski Paddling Safely Through Winter ===== | ||
| - | //January 10, 2015 by sunewendelboe ([[https://surfskipaddling.wordpress.com/category/equipment/|original blog post]] content duplicated here to avoid loss of content - blog has been dormant since 2018)\\ | + | //January 10, 2015 by sune wendelboe ([[https://surfskipaddling.wordpress.com/category/equipment/|original blog post]] content duplicated here to avoid loss of content - blog has been dormant since 2018)\\ |
| Updated January 9th 2017// | Updated January 9th 2017// | ||
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| First of all – thank you very much to everybody who kindly sent their own winter paddling safety tips in preparation of this post – greatly appreciated. | First of all – thank you very much to everybody who kindly sent their own winter paddling safety tips in preparation of this post – greatly appreciated. | ||
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| Remount is paramount. But loss of manual dexterity comes fast. Don’t think you get five chances in choppy 0ºC/32ºF waters. Do your remount training in summer and check your skills in full winter gear. | Remount is paramount. But loss of manual dexterity comes fast. Don’t think you get five chances in choppy 0ºC/32ºF waters. Do your remount training in summer and check your skills in full winter gear. | ||
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| {{https://surfski.wiki//lib/plugins/ckgedit/fckeditor/userfiles/image/cold/norge/wendelboe4.jpg?direct&525x291|wendelboe4.jpg}} | {{https://surfski.wiki//lib/plugins/ckgedit/fckeditor/userfiles/image/cold/norge/wendelboe4.jpg?direct&525x291|wendelboe4.jpg}} | ||
| - | **Winter remount drills December 2017 in a V14** | + | **Winter remount drills December 2017 in a V14 **//(video link is broken)// |
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| ==== Hypothermia ==== | ==== Hypothermia ==== | ||
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| Cold water sucks out your warmth 25 times faster than cold air, if you move to keep warm in the water this rate actually increases as you´re constantly exposed to fresh cold water instead of heating the layer next to your skin. At 0ºC/32ºF you get about two minutes before you loose manual dexterity – depending on your clothes . Very important that you get out of the water. But once you’re submerged cold shock will hit you with a very direct and scary physical response as explained below. To a degree this even happens when you’re in a dry suit. Know this and try this in safe settings so you can deal with it as a routine thing and wont panic and start flailing aimlessly about loosing the warmth that you need to get out. | Cold water sucks out your warmth 25 times faster than cold air, if you move to keep warm in the water this rate actually increases as you´re constantly exposed to fresh cold water instead of heating the layer next to your skin. At 0ºC/32ºF you get about two minutes before you loose manual dexterity – depending on your clothes . Very important that you get out of the water. But once you’re submerged cold shock will hit you with a very direct and scary physical response as explained below. To a degree this even happens when you’re in a dry suit. Know this and try this in safe settings so you can deal with it as a routine thing and wont panic and start flailing aimlessly about loosing the warmth that you need to get out. | ||
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| - | ==== Cold shock ==== | + | ==== Cold Shock ==== |
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| On falling into cold water, cold receptors in the skin cause immediate physiological responses, the first of which is a “gasp” reflex. If this happens when your head is under water, you are in deep trouble. Next, you begin to hyperventilate, within seconds, your heart begins to race, and your blood pressure spikes. Hyperventilation may make it difficult to get air into your lungs, leading to panic and further hyperventilation. These symptoms can trigger cardiac arrest in susceptible individuals. Even healthy individuals will have difficulty keeping their airways above water without a flotation aid while undergoing these major physiological stresses. The effects of cold shock normally peak within the first minute and stabilize very soon thereafter. | On falling into cold water, cold receptors in the skin cause immediate physiological responses, the first of which is a “gasp” reflex. If this happens when your head is under water, you are in deep trouble. Next, you begin to hyperventilate, within seconds, your heart begins to race, and your blood pressure spikes. Hyperventilation may make it difficult to get air into your lungs, leading to panic and further hyperventilation. These symptoms can trigger cardiac arrest in susceptible individuals. Even healthy individuals will have difficulty keeping their airways above water without a flotation aid while undergoing these major physiological stresses. The effects of cold shock normally peak within the first minute and stabilize very soon thereafter. | ||
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| - | ==== Cold incapacity ==== | + | ==== Cold Incapacity ==== |
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| After a few minutes, the muscles of your limbs are affected. Neuromuscular activity slows and body fluids literally congeal in the muscles. You feel the effects first in your hands and fingers. Then the deeper tissues in your arms and legs cease to operate properly. It becomes more and more difficult to perform any tasks requiring manual dexterity, such as using flares or other survival equipment. Survivors have reported that after a few minutes it was impossible to open a package of flares or to tie a knot in a line. After ten minutes immersion in very cold water, your arms and legs will no longer respond to your will. Even experienced swimmers have difficulty co-ordinating breathing and swimming strokes; short swims may be impossible. In heavy weather you have difficulty keeping your face out of the spray and you may not be able to avoid inhaling water. You will certainly have difficulty keeping your airway above the water without the assistance of a flotation aid.” | After a few minutes, the muscles of your limbs are affected. Neuromuscular activity slows and body fluids literally congeal in the muscles. You feel the effects first in your hands and fingers. Then the deeper tissues in your arms and legs cease to operate properly. It becomes more and more difficult to perform any tasks requiring manual dexterity, such as using flares or other survival equipment. Survivors have reported that after a few minutes it was impossible to open a package of flares or to tie a knot in a line. After ten minutes immersion in very cold water, your arms and legs will no longer respond to your will. Even experienced swimmers have difficulty co-ordinating breathing and swimming strokes; short swims may be impossible. In heavy weather you have difficulty keeping your face out of the spray and you may not be able to avoid inhaling water. You will certainly have difficulty keeping your airway above the water without the assistance of a flotation aid.” | ||
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| - | ==== Dry or wet suit ==== | + | ==== Dry or Wet Suit ==== |
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| I´ve paddled through a Norwegian winter in a 7mm wetsuit and can´t recommend it. It´ll keep you warm, but moving around gives you more resistance than you need, a bit like being wrapped in latex resistance bands. (//Editor Comment: 7mm may still be more resistance than you find practical, but keep in mind this post is getting somewhat dated as wetsuit materials become more and more flexible even at relatively great thicknesses//) | I´ve paddled through a Norwegian winter in a 7mm wetsuit and can´t recommend it. It´ll keep you warm, but moving around gives you more resistance than you need, a bit like being wrapped in latex resistance bands. (//Editor Comment: 7mm may still be more resistance than you find practical, but keep in mind this post is getting somewhat dated as wetsuit materials become more and more flexible even at relatively great thicknesses//) | ||
| {{https://surfski.wiki//lib/plugins/ckgedit/fckeditor/userfiles/image/cold/norge/wendelboe8.jpg?direct&525x444|wendelboe8.jpg}} | {{https://surfski.wiki//lib/plugins/ckgedit/fckeditor/userfiles/image/cold/norge/wendelboe8.jpg?direct&525x444|wendelboe8.jpg}} | ||
| - | Get a good light flexible dry suit. Your speed will drop compared to summer and rotation will not be as easy. But its the beast way to actually be paddling through winter and enjoying it. Check the latex wrist and neck seals often, they tear and if they don’t fit tight they can send a bucket of ice water down your spine when you fall off. | + | Get a good light flexible dry suit. Your speed will drop compared to summer and rotation will not be as easy. But its the best way to actually be paddling through winter and enjoying it. Check the latex wrist and neck seals often, they tear and if they don’t fit tight they can send a bucket of ice water down your spine when you fall off. |
| {{https://surfski.wiki//lib/plugins/ckgedit/fckeditor/userfiles/image/cold/norge/wendelboe9.jpg?direct&300x183|wendelboe9.jpg}} | {{https://surfski.wiki//lib/plugins/ckgedit/fckeditor/userfiles/image/cold/norge/wendelboe9.jpg?direct&300x183|wendelboe9.jpg}} | ||
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| {{https://surfski.wiki//lib/plugins/ckgedit/fckeditor/userfiles/image/cold/norge/wendelboe11.jpg?direct&525x525|wendelboe11.jpg}} | {{https://surfski.wiki//lib/plugins/ckgedit/fckeditor/userfiles/image/cold/norge/wendelboe11.jpg?direct&525x525|wendelboe11.jpg}} | ||
| - | Update 2017: Under armour\\ | + | **Update 2017: Under armour** \\ |
| This is not specific to surfski in winter, but specific to all winter activity. Wool on skin is highly recommended by my fellow Norwegian paddlers and friends on cross country ski. I do not like this. It´s itchy so I find a good technical substitute and add a full body fleece. Full body to avoid too many seams that´ll rub skin. | This is not specific to surfski in winter, but specific to all winter activity. Wool on skin is highly recommended by my fellow Norwegian paddlers and friends on cross country ski. I do not like this. It´s itchy so I find a good technical substitute and add a full body fleece. Full body to avoid too many seams that´ll rub skin. | ||
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| - | ==== Dealing with ice ==== | + | ==== Dealing with Ice ==== |
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| - | Ice is dangerous. Period. Update 2017: Check the video above. | + | |
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| + | Ice is dangerous. Period. Update 2017: <del>Check the video above</del> (//video link of remount in ice is broken//). | ||
| It´s mostly a very solid object if you hit it with your carbon boat or paddle. Might not do more to your gear than a few scratches, but as you have nothing to hold on to it´ll tip you over as easily as a rodeo bull would, especially if you’re going at any speed. | It´s mostly a very solid object if you hit it with your carbon boat or paddle. Might not do more to your gear than a few scratches, but as you have nothing to hold on to it´ll tip you over as easily as a rodeo bull would, especially if you’re going at any speed. | ||
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| **On thin ice** | **On thin ice** | ||
| - | On cold windy days ice breaks up, but as soon as the wind lessens ice can form around the shore in under and hour and will do so if water temperatures are close to 0ºC/32ºF. Blocking beach access or the strait you need to go through. You can´t paddle through it, can´t hack with a carbon paddle, can’t ram your light boat through it but only up on it making you fall off, you can´t swim through it, it can’t support your weight. You need to find another landing if you can. | + | On cold windy days ice breaks up, but as soon as the wind lessens ice can form around the shore in under an hour and will do so if water temperatures are close to 0ºC/32ºF. Blocking beach access or the strait you need to go through. You can´t paddle through it, can´t hack with a carbon paddle, can’t ram your light boat through it but only up on it making you fall off, you can´t swim through it, it can’t support your weight. You need to find another landing if you can. |
| {{:cold:norge:wendelboe15.jpg?direct&525x461|wendelboe15.jpg}} | {{:cold:norge:wendelboe15.jpg?direct&525x461|wendelboe15.jpg}} | ||
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| ==== Phone ==== | ==== Phone ==== | ||
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| Always bring a phone. Remember to fill the bag with air so you can use it when droplets stick to the plastic and would´ve confused the touch screen. Update 2017: iPhone 7 home button is good, but not in a bag, it just doesn´t work. I´m leaning towards an old dumb-phone. | Always bring a phone. Remember to fill the bag with air so you can use it when droplets stick to the plastic and would´ve confused the touch screen. Update 2017: iPhone 7 home button is good, but not in a bag, it just doesn´t work. I´m leaning towards an old dumb-phone. | ||
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| ==== Surfski Design ==== | ==== Surfski Design ==== | ||
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| Some surf skis have a bailer that doesn´t close. Clearly indicating that the manufacturer never thought people in temperate countries would want to try this wonderful sport in winter. | Some surf skis have a bailer that doesn´t close. Clearly indicating that the manufacturer never thought people in temperate countries would want to try this wonderful sport in winter. | ||
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| ==== Paddles ==== | ==== Paddles ==== | ||
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| Viscous drag increases dramatically with falling temperatures. You can almost sense how the viscosity and density increases during winters as water goes still and heavy like quicksilver. | Viscous drag increases dramatically with falling temperatures. You can almost sense how the viscosity and density increases during winters as water goes still and heavy like quicksilver. | ||
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| ==== Gloves ==== | ==== Gloves ==== | ||
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| You get pogies, neoprene five fingers, toaster mitts, latex covered neoprene, open palm mitts etc… | You get pogies, neoprene five fingers, toaster mitts, latex covered neoprene, open palm mitts etc… | ||
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| - | ==== Other safety measures ==== | + | ==== Other Safety Measures ==== |
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| I´ve had many suggestions in preparation of this post. Like bringing an ice pick to avoid getting caught or a knife to cut a fixed rudder from fishing nets or lobster pots. Personally I don´t like to many gadgets around me on the water, but do what you find safer. Don’t need to mention** pfd** or **leash**. | I´ve had many suggestions in preparation of this post. Like bringing an ice pick to avoid getting caught or a knife to cut a fixed rudder from fishing nets or lobster pots. Personally I don´t like to many gadgets around me on the water, but do what you find safer. Don’t need to mention** pfd** or **leash**. | ||
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| - | ==== Test your gear ==== | + | ==== Test Your Gear ==== |
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| It is cold I know and a bit scary. But do get into the water where it´s not too deep and see for how long you can avoid shaking and can keep manual dexterity. I aim at 15 minutes. So thats my window for remounting or getting to the shore. Swimming is not effective in winter gear at all, try it and don’t rely to much on doing it in an emergency. | It is cold I know and a bit scary. But do get into the water where it´s not too deep and see for how long you can avoid shaking and can keep manual dexterity. I aim at 15 minutes. So thats my window for remounting or getting to the shore. Swimming is not effective in winter gear at all, try it and don’t rely to much on doing it in an emergency. | ||
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| ==== Dark ==== | ==== Dark ==== | ||
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| If you want to train outside weekends and have an average 8-16 job you´ll be dry paddling in a gym or paddling in the dark. | If you want to train outside weekends and have an average 8-16 job you´ll be dry paddling in a gym or paddling in the dark. | ||
| Don´t get a head lamp as the reflections from the boat will blind you so you loose the feeling of the level horizon and then you get wet. | Don´t get a head lamp as the reflections from the boat will blind you so you loose the feeling of the level horizon and then you get wet. | ||
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| ==== Swearing ==== | ==== Swearing ==== | ||
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| Richard Stephens, a psychologist at Keele University in England, has published a study where students stuck their hands in cold water. | Richard Stephens, a psychologist at Keele University in England, has published a study where students stuck their hands in cold water. | ||