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frant said..
I think that sleep is one of the most critical safety factors in short handed sailing. You probably have to develop an understanding of your own physiology and how you adapt to altered sleep patterns and train yourself to manage that. There is an exponential link between poor decision making and sleep deprivation.
Many have clearly read Dave Adams book where he has a 20 minute cycle based on the time it takes for a ship to appear on the horizon to imminent collision. David was a master mariner but 30 years ago radar was not available sailing boats and AIS non existent. Although you should be aware of the limitations of both systems it is (in my opinion) more important to maintain sleep cycles rather than set a 20 minute timer.
I use an alarm setting on my ipad air which has a waterproof case and is integrated with all shipboard electronics. I usually set the alarm 45 minutes ahead from when it goes off. Depending on weather state and stability of weather system I will either sleep on the cockpit floor (lousy weather) or in sea berth below in good weather and then either in my pfd/harness and wet weather gear or with that gear close at hand.
Immediately after resetting alarm and clipping in to go upstairs I will do a thorough visual scan through 360 deg. This will take at least 5 minutes ie checking where you might expect a flashing light to be visible or ensuring that a distant vessel was temporarily obscured. Then go below and check navigation including such things as wind speed and direction changes, barometric pressure changes. boat speed heading , SOG and COG, zoom in and out on radar and AIS and check charted position at various zooms for anything that might be of interest to avoid. ie islands, rocks and reefs. Then go back upstairs to get a visual on anything that has been picked up. Then back downstairs to work out what if anything needs to be done.
I have a pressure cooker and then might reheat some food or make a cuppa but always consume plenty of water and eat such things as trail mix.
Then back to sleep, usually have about 20-25 minutes left which is enough for me to sustain overnight if I can get a bit longer maybe a few 40 min sleeps during the day. Please feel free to paragraph the above.
Do you see the logic in it?? When you move to another point of the topic, it is time for a new paragraph. Change of idea = change of sentence grouping.
If you are taking the trouble to make a longish post with different ideas around a single topic, I assume you are wanting people to take the trouble to read it. The easier you make it to read, the more likely people will read it and fully grasp what you are trying to communicate.
I am not being pedantic as para
graphing is something we were all taught around grade 5. It is a
graphic thing as in it makes the reading easier on the eye.
When you are speaking, do you just pour out words in a continuous stream or do you pause for breath or emphasis occasionally?? I for one am unable to type out a long post in a continual stream of words as I am about a three finger typist. I have to pause to check my spelling and think about what I am next going to type.
I don't think there are hard and fast rules in English about paragraphing. I think it is more a courtesy thing.
Cheers Cisco.