Navigating on Chartplotter Alone
Yesterday afternoon my Dad and I went for a sail on our new Beneteau 323. The fog was clearing nicely, and a we felt a beautiful day was forming. However after coming out of our cove, the fog blew back in and we had less than 50 yards of visibility in our Bay of 365 islands. Normally, on a purely pleasure sail, I would bring the sails back down and return to our cove cautiously. However, since our boat came with a Raymarine C70 Multifunction GPS chartplotter, we decided that we would forge on and put it to the test. This was our 4th sail on the new boat, and we had previously only glanced at it quickly. Now we were relying on it to keep us from going aground. We headed straight for a buoy to confirm accuracy, and realized that it was bang on. We then sailed for 1.5 in thick fog knowing exactly where we were. After a few moments of getting our bearings we were able to relax and enjoy the sail. After we had grabbed our mooring at the end of the sail the fog quickly cleared revealing the beautiful day we had expected earlier. We certainly like our C70 a great deal, and can't imagine cruising in foggy areas without it now. Its very readable, and comes with a short illustrated quick reference guide that teaches virtually everything you need to know in minutes. We have only had to look at the detailed reference guide once, and that was just to play with the palette settings. So far we are really impressed.