Correction: I should have said "personal locating device" not "personal location beacon". Where I sail, a waterproof hand held VHF might even be better since most of the small pleasure boats around here carry VHF radios but few have AIS and most wouldn't know how to use DSC if their life (or in this case mine) depended on it.
I don't disagree with the "consider the edge of your boat a 500 foot cliff" but I don't agree that if you go overboard solo you're dead. I assume you are being drammatic. By that logic I assume when you are solo you don't wear a PFD. Why prolong the misery? Better yet, put some rocks in your pocket to make it quicker. Your sentiment may be true for BC or even San Fransisco Bay but it is not universal and certainly not here in the Bays and offshore in South Carolina
Like Real Estate the key is LOCATION, LOCATION, LOCATION. Both from a water temperature standpoint and from a presence of of someone to find you. Where I live (Beaufort SC) during most of the time I sail solo the survival time is "reasonable for recovery if you can be found". If you are less than 12 to 15 miles offshore there are boats going by (sometimes too close for comfort) on a frequent basis unless it is the middle of the night.
Below are some links for survival time in water and average temperature for where I live.
goodcalculators.com
seatemperature.info
I don't disagree with the "consider the edge of your boat a 500 foot cliff" but I don't agree that if you go overboard solo you're dead. I assume you are being drammatic. By that logic I assume when you are solo you don't wear a PFD. Why prolong the misery? Better yet, put some rocks in your pocket to make it quicker. Your sentiment may be true for BC or even San Fransisco Bay but it is not universal and certainly not here in the Bays and offshore in South Carolina
Like Real Estate the key is LOCATION, LOCATION, LOCATION. Both from a water temperature standpoint and from a presence of of someone to find you. Where I live (Beaufort SC) during most of the time I sail solo the survival time is "reasonable for recovery if you can be found". If you are less than 12 to 15 miles offshore there are boats going by (sometimes too close for comfort) on a frequent basis unless it is the middle of the night.
Below are some links for survival time in water and average temperature for where I live.
Cold Water Survival Time Calculator | Good Calculators
You can use this quick and simple cold-water survival time calculator to approximate how long someone can survive in very cold water. This online calculator computes the anticipated survival time using methods that were presented in the Xu & Giesbrecht and Hayward studies

Ocean water temperature in South Carolina in May
What is the water temperature in South Carolina in May. The average and max/min water temperatures in May over the past few years. Water temperature graph
