Capngeo, o.k., even the time saved on
navigation while using a
GPS makes it more secure, not to mention the accuracy. On the other hand, I've had more than several occasions where just a simple surge busted all the
electronics that're hooked up to the system. And for a long ocean
passage, I wouldn't trust the handhelds either, since how many
batteries will you have on board and more importantly, if you choose them from rechargeable ones, you won't have any house electricity to charge them!
I've asked this question in three different categories for a reason. The last two are obvious, in an
emergency situation, a handheld GPS with all the moisture and lack of
charging would be useless and novelty value of a
sextant is really good. But I believe I need to clarify the "everyday use" scenario a bit further. It's there in order to keep practicing the art and always stay ready just in case the need occurs (you may have a gun but you need to practice shooting from time to time to use it effectively when that time -hopefully never- comes).
Once again, as a long time computer programmer/engineer , I just wouldn't trust any computer system that's open to outside
interference (in other words "has
internet connection") for an ocean
passage, especially a windows based PC. Touch screens are too brittle and once again, handheld devices really drain AA's or AAA's...
Last but not least, I'm talking about redundancy on sextants, could you just imagine how paranoid I'd be when having redundant GPS's on board?
Cheers;
M.
P.S. : I have another topic about anchors as well, am I looking for trouble or what?
P.P.S. : It's just way too fun to see mariners to take anchors, GPS/sextants and
guns so personal. I just love cf!!! Have a great Sunday all...