Picked the wrong day to put the mast up

A forum for discussing topics relating to MacGregor Powersailor Sailboats
User avatar
Catigale
Site Admin
Posts: 10421
Joined: Fri Jun 11, 2004 5:59 pm
Sailboat: MacGregor 26X
Location: Admiral .............Catigale 2002X.......Lots of Harpoon Hobie 16 Skiffs....Island 17
Contact:

Re: Picked the wrong day to put the mast up

Post by Catigale »

Translation - if you do it, you will likely do it half-assed, which IS worse than doing nothing

The cabin on a boat doesnt have to be metal to offer protection. Lightning does follow paths, and generally wont open a companionway door to come looking for you, unless you have been really, really bad....
SkiDeep2001
Captain
Posts: 582
Joined: Wed Feb 11, 2009 1:27 am
Sailboat: MacGregor 26X
Location: Redmond,WA USA 98X Nissan50 CATMAN DOUX

Re: Picked the wrong day to put the mast up

Post by SkiDeep2001 »

Catigale wrote:Lightning does follow paths, and generally wont open a companionway door to come looking for you, unless you have been really, really bad....
Oh no, :o I might be in big trouble. Zzzzt :wink: Rob 8)
proteus
Posts: 1
Joined: Wed Sep 01, 2010 9:51 pm
Sailboat: MacGregor 26X

Re: Picked the wrong day to put the mast up

Post by proteus »

Wasn't the halyards. They were in the washing machine at the time... :D

Hi everyone...I'm Kingbubba's wife...just joined today since we are getting back into taking the boat out 8) 8)
User avatar
Rick Westlake
Captain
Posts: 778
Joined: Wed Aug 22, 2007 4:05 pm
Sailboat: MacGregor 26X
Location: Casa Rio Marina, Mayo, MD; MacGregor 26X, "Bossa Nova" - Bristol 29.9 "Halcyon"
Contact:

Re: Picked the wrong day to put the mast up

Post by Rick Westlake »

Lightning scares me, pure and simple, and you can't plan on avoiding it if you're going to be out for more than overnight.

I chose to install an aftermarket grounding system. The one I chose was the "Strikeshield" from Seyla Marine - it uses a VERY heavy copper cable (I think it's a 0 or 00 gauge - it weighs about a pound per foot, or 1500 grams per meter), with a large tinned-copper grounding electrode at the bottom end and a long tinned-copper bonding plate to attach it to the mast. Seyla marine claims it exceeds ABYC Standard E-4, for lightning protection.

If the clouds start building, I attach the top plate of the cable to the mast-plate with two big wing nuts, and drop the electrode overside into the water. Same thing if there's a chance of thunderstorms and I'm anchored out overnight. It was pricey, and there are no guarantees with lightning, but ... well, I can hope.
User avatar
Hamin' X
Site Admin
Posts: 3464
Joined: Sat Aug 27, 2005 6:02 pm
Sailboat: MacGregor 26X
Location: Hermiston, OR-----------2001 26X DF-50 Suz---------------(Now Sold)
Contact:

Re: Picked the wrong day to put the mast up

Post by Hamin' X »

I hope that they included all materials and equipment for bonding the shrouds, boom, lifelines, etc. to the mast. Lightning does not always strike the top of an object. Good luck.

~Rich
Rick Westlake wrote:Lightning scares me, pure and simple, and you can't plan on avoiding it if you're going to be out for more than overnight.

I chose to install an aftermarket grounding system. The one I chose was the "Strikeshield" from Seyla Marine - it uses a VERY heavy copper cable (I think it's a 0 or 00 gauge - it weighs about a pound per foot, or 1500 grams per meter), with a large tinned-copper grounding electrode at the bottom end and a long tinned-copper bonding plate to attach it to the mast. Seyla marine claims it exceeds ABYC Standard E-4, for lightning protection.

If the clouds start building, I attach the top plate of the cable to the mast-plate with two big wing nuts, and drop the electrode overside into the water. Same thing if there's a chance of thunderstorms and I'm anchored out overnight. It was pricey, and there are no guarantees with lightning, but ... well, I can hope.
User avatar
ROAD Soldier
Captain
Posts: 799
Joined: Tue Jan 22, 2008 5:39 pm
Sailboat: MacGregor 26X
Location: Poquoson VA

Re: Picked the wrong day to put the mast up

Post by ROAD Soldier »

RussMT Said
You guys with your fancy bungees and "J" Hooks. Eeeh, for years all I ever did was wrap the halyards around the shrouds. Simple, sweet, no tap tap tap.
--Russ
Every once in awhile somebody does or thinks of something that is so simple it make you feel totally stupid for not thinking of it yourself. Thanks Russ now I feel like a total retard. :cry:

Now for lightning protection an old sailor once told me you can dissipate static electricity from you boat by placing you tongue on the mast during a lightning storm. Now I have not seen him since the last lightning storm but he looked old and wise.
User avatar
Russ
Admiral
Posts: 8305
Joined: Thu Oct 11, 2007 12:01 pm
Sailboat: MacGregor 26M
Location: Bozeman, Montana "Luna Azul" 2008 M 70hp Suzi

Re: Picked the wrong day to put the mast up

Post by Russ »

ROAD Soldier wrote:Now for lightning protection an old sailor once told me you can dissipate static electricity from you boat by placing you tongue on the mast during a lightning storm. Now I have not seen him since the last lightning storm but he looked old and wise.
:D :D
I think this works for flag poles in the winter also.


--Russ
User avatar
Catigale
Site Admin
Posts: 10421
Joined: Fri Jun 11, 2004 5:59 pm
Sailboat: MacGregor 26X
Location: Admiral .............Catigale 2002X.......Lots of Harpoon Hobie 16 Skiffs....Island 17
Contact:

Re: Picked the wrong day to put the mast up

Post by Catigale »

Classic

Fa ra ra ra raaaaa ra ra ra ra
Post Reply