oceanfroggie
Well-Known Member
There is no I have a hand held GPS as back up (and no mention of a sextant).
"Backup GPS plotter as a marine device with own battery" covered that (Eg gpsmap76, etc)
There is no I have a hand held GPS as back up (and no mention of a sextant).
Not sure the Ipad be described as the 'big picture'? IMHO one of the problems with electronic charting is the screen size in that if you pan out to get the big picture, you need a magnifying glass to see any detail. The 'screen size' of a paper chart is many times bigger than an Ipad and that's one of the reasons that I use paper charts as well as electronic charts