Home |
Search |
Today's Posts |
#1
![]() |
|||
|
|||
![]()
I just finished reading all 57 posts of a msg. which appeared in
February having to do with "whether or not a 45-ft. boat could survive "severe" weather or something to that effect. I was both informed and entertained by that thread--informed because there were some excellent analyses which were enlightening to me and entertained by the quality of the flames going back and forth. This might provoke another flame war but I (and others) might learn something in the process so here goes: There is a discussion going on in a list-serve group I subscribe to as to the benefit of adding bouyancy to the top of the mast through an inflatable device which would automatically deploy were the mast to become submerged in a roll over. I am fascinated by the concept and would love to have the input from some of the excellent minds iin this newsgroup who post on such matters.. Currently there is no such device being marked (but think of the commericial potential--Waste Marine could make megabucks by having them manufactured in Taiwan for $25.00 and selling them to their victims (excuse me--customers) for $2500.00. Some posters suggested something as simple as running an automatic PFD up to the top of the mast on a halyard when conditions warranted. Others suggested canister-type inflatable devices permanently mounted. Some claimed such a device would cause the mast to break. Others claim the devices would right the boat forthwith. There are elaborate calculations "proving" that the 40 or so pounds of bouyancy offered by the PFD would equal thousands of pounds in righting force. And . . . for the final word from our panel of experts. |
Thread Tools | Search this Thread |
Display Modes | |
|
|
![]() |
||||
Thread | Forum | |||
multihull righting | Cruising | |||
FS: New Masthead Strobe/Anchor Light in FL | Marketplace | |||
Wind speed & Direction masthead unit that outputs NMEA | Electronics | |||
Output format from Autohelm ST50 masthead unit | Electronics | |||
Self righting "car" seat type PFD? | General |