When do you need to wear your cold-water gear? Always wear protective clothing when:
- Both the water temperature and the air temperature are below 60°F
- When you will be more than 1/4 mile from shore and the water temperature is below 60°F
- You expect be repeatedly exposed to cool (65-70°F or less) water in cool or mild weather
However, the colder the water, the more dangerous immersion becomes, so be aware of this increased risk and dress accordingly. The following chart shows our minimum recommendations for paddling clothing. Choose more-protective clothing than what's indicated when the conditions are more challenging, you may tend to get cold easily, or you expect to be immersed.
WATER
TEMPERATURE:
60°F and up
55-59°F
45-54°F
below 45°F
HYPOTHERMIA
RISK:
low
moderate
high
extreme
APPROPRIATE
CLOTHING:
clothing for the weather
wetsuit or drysuit
drysuit recommended
drysuit strongly recommended
A wetsuit is a neoprene garment that traps a thin layer of water between itself and your skin and reduces the circulation of this water. Because this water layer must necessarily be thin, a wetsuit must fit snugly to properly protect you during immersion, and the paddler should not wear any clothes underneath the suit.
WETSUIT ADVANTAGES:
- inexpensive
- resistant to rough treatment
- keeps you warm in cold air
WETSUIT DISADVANTAGES
- hot in warm weather
- doesn't keep you dry
- doesn't breathe (retains sweat)
- limited range of protection (best in water 50°F and above)
- not comfortable for extended time
If you would like to read the complete article I wrote on this subject please follow the following link...also watch the video
http://www.gulfcoastkayakfishing.com/faqs.htm#dress
http://www.gulfcoastkayakfishing.com/Documents/Dressing for Cold Weather Kayaking.pdf