The retrieval of a MOB is a topic which I fear would hijack this thread.
I have both written and lectured extensively on this issue.
The best summary is at US Sailing ref the 2005 symposium.
http://www.ussailing.org/safety/Studies/2005_cobs.htm
Although there are many systems; the Life Sling is probably the best and easiest to use. On the C Dory, the getting aboard is not as difficult as the sport fisher, or even worse a sundeckk motor yacht. We have the Garhaur Crane Davit, which we can use to hoist a MOB back on THATAWAY. We have practiced with real people in the water (using wet suits). However even swimming several hundred feet in cold and rough water may be close to impossiable--so there are many possibilities.
As Sneaks says, some of the manufactures are going to NMEA 2000. I choose Lowrance because of that (and other features--like all of NOAA charts on the hard drive--identical to what I have on the laptop--so route planning is easy) I don't see a major issue with Furuno going to NMEA 2000--since their Navnet is very similar--but again, not compatable with other products--where as some engine manufactures have output which is directly readable on Raymarine, Lowrance etc (Simrad/Kongsberg, and Lowrance are owned by the same company) It will be interesting to see how it shakes out--bottom line is that there are a number of great products!
I have both written and lectured extensively on this issue.
The best summary is at US Sailing ref the 2005 symposium.
http://www.ussailing.org/safety/Studies/2005_cobs.htm
Although there are many systems; the Life Sling is probably the best and easiest to use. On the C Dory, the getting aboard is not as difficult as the sport fisher, or even worse a sundeckk motor yacht. We have the Garhaur Crane Davit, which we can use to hoist a MOB back on THATAWAY. We have practiced with real people in the water (using wet suits). However even swimming several hundred feet in cold and rough water may be close to impossiable--so there are many possibilities.
As Sneaks says, some of the manufactures are going to NMEA 2000. I choose Lowrance because of that (and other features--like all of NOAA charts on the hard drive--identical to what I have on the laptop--so route planning is easy) I don't see a major issue with Furuno going to NMEA 2000--since their Navnet is very similar--but again, not compatable with other products--where as some engine manufactures have output which is directly readable on Raymarine, Lowrance etc (Simrad/Kongsberg, and Lowrance are owned by the same company) It will be interesting to see how it shakes out--bottom line is that there are a number of great products!