Discussions on everything about the J/30 Sailboat!
With your one stop source
The J/30 Marketplace
Join or Renew
Class Membership
Forum Search
July
M T W T F S S
1 2 3 4 5
6 7 8 9 10 11 12
13 14 15 16 17 18 19
20 21 22 23 24 25 26
27 28 29 30 31
Today's Birthdays
There are no members with birthdays on this day.
Newest Members
angelacrewman28, ShadeStreet, SSN650, Saildork, Freckles
1,061 Registered Users
Popular Topics(Views)
1,145,973 Dacron Main
212,675 Ananda's Refit
Forum Statistics
Forums28
Topics4,053
Posts19,271
Members1,062
Most Online1,565
May 14th, 2026
Previous Thread
Next Thread
Print Thread
#2291 12/06/04 05:14 PM
Joined: Mar 2003
Posts: 156
J/30 Class Measurer
J/30 Class Measurer
Joined: Mar 2003
Posts: 156
During the last race of the year I lost my mast when it sheared off at the deck. It broke right at the point where all the halyard turning blocks are attached. It looked like someone cut it with a knife right along the rivet holes. While the mast was laying in the water it broke again at the spreaders and a lower broke. We were sailing up wind in about 30 knots at the time of the maxt failure.

I suggest that you inspect your mast at the deck for cracks or corrosion. I know of another J30 that has mast cracks at the deck. Having the mast fail at the deck may sound unusual but I undersand from talking with riggers it is not too unusual. The following is an articile I wrote for the Annapolis Fleet news letter.


Last race of 2004 Fall Series or
How to lose the Fall Series the hard way.


The last race of the AYC Fall Series was shaping up to be an interesting one. The wind forecast was all over the map but there was going to be plenty. While Big Kahuna had a 3 point lead and there was a three-way tie for second between Valhalla, no respect and Bear Away, any thing could happen and it did.

Wind was around 20 to 25 at the start from 235 with an out going tide so we had big waves. The RC set a 5 leg, 1 and ½ mile course. We started about a third of the way down the line and stayed pretty much in the middle on the first beat but at one time were the right most boat. We over stood the windward mark allowing Valhalla to get inside and have the lead. With Bear Away and no respect close behind. We got a little too far left on the down wind leg and followed Valhalla around the leeward mark by a couple of boat lengths. We were then able to work our way up inside Valhalla, played a couple of shifts and lead at the windward and last leeward mark.

About half a mile from the leeward mark no respect tacked, Valhalla tacked to cover and Kahuna tacked to cover Valhalla. We had just settled down on the new tack with about a mile to the finish to win the race and the Fall Series when by crew called "BIG wave, really huge wave". We hit the wave, the boat stopped and the mast kept going. The mast sheared off at the deck and went over the side. As it lay in the water the windward lower shroud broke and the mast broke in two at the spreaders. Fortunately no one was injured and the broken mast did not touch the deck, lifelines or side of the boat. It was just "launched" over the side.

My crew did a fantastic job getting the mast and sails back on board the boat. Here is how we did it:
1. We got the jib off the mast and down below.
2. Got the boom up on deck, main off the boom and disconnected the boom from the mast.
3. We got the mast, now in two pieces, on the boat and then got the main off the mast.
4. We then got all the rigging and lines out of the water and motored in.

The important thing is no one was hurt and the boat is OK. Several boats came by to check on us and Dorsey and Gail came by on their way home. There was a tug headed for us and Gail called the tug on the radio and asked them to change course for us. Without sails up the tug could not see us in the big waves.

Of course as fate would have it, my wife Pat was on the Committee Boat and heard the radio call from me retiring from the race. This was a bit unsettling for Pat for awhile.

Now it is up to the insurance company and learning to tune a new mast.


Larry Christy
alchristy@comcast.net

Crew Manager Boat Websites

Boat Website subscriptions with Crew Scheduling & Notifications
-->Subscribe Here<--
Created by former J/30 Rhapsody owner

#2292 12/08/04 10:49 PM
Joined: Feb 2008
Posts: 21
Member
Member
Joined: Feb 2008
Posts: 21
Great work that no one was hurt, suck to lose that way

but

why put the crew in physical stress , just pull the rings on the clevis pins and continue the "launch" process. Maybe a line with a life jacket for a salvager to find the debris but every one would be able to keep their arms and legs inside the ride
harley

#2293 12/10/04 12:52 AM
Joined: Jun 2000
Posts: 232
Senior Member
Senior Member
Joined: Jun 2000
Posts: 232
How was your mast supported at the deck? Was it in Spartight?

#2294 12/10/04 09:36 AM
Joined: Mar 2003
Posts: 156
J/30 Class Measurer
J/30 Class Measurer
Joined: Mar 2003
Posts: 156
I thought about just dumping it in the bay but they may make the insurance company come back for it. We didn't really have much trouble getting it back on the boat. I have a young srong crew.

My mast partners are very tight with less than 1/2" space. I had it blocked with wood shims.

#2295 12/17/04 01:39 AM
Joined: Mar 2011
Posts: 97
Forum Newbie
Forum Newbie
Joined: Mar 2011
Posts: 97
I had the same problem - my mast had a crack about half way around it - going from one hole to another to another etc. at the base where the turning blocks were mounted. Fortunately I noticed it when I removed those blocks to get ready to paint the mast. As I was sanding that area I found the crack. I repaired the mast by riveting a sleave inside the mast. The sleave was fabricated from a three foot long section of mast that I purchased from Rig-Rite. (Rig-Rite advised me on how to make this repair.) I haven't had any problems with the repaired area so far (it's been two years now)

#2296 12/17/04 09:27 AM
Joined: Mar 2003
Posts: 156
J/30 Class Measurer
J/30 Class Measurer
Joined: Mar 2003
Posts: 156
I know of at least one other in Annapolis and I bet there are more out there. The riggers are recommending a sleeve also.

Thanks for the comment.


Moderated by  David Erwin 

Link Copied to Clipboard
Who's Online Now
0 members (), 177 guests, and 3 robots.
Key: Admin, Global Mod, Mod
Photos
2023 Clipper Cup - Conundrum USA32866
2023 Clipper Cup - Conundrum USA32866
by mattjenPDX71, January 7
Windy Wednesday night
Windy Wednesday night
by dlabrosse, January 7
Hurricane Gulch San Pedro, CA
Hurricane Gulch San Pedro, CA
by Austin, July 23
Truckin'
Truckin'
by forbes, August 1
Endeavour (246) Sailing in Prince Edward Island
Recent Posts
Spinnaker Halyard
by David Erwin - 07/07/26 10:18 AM
170% PHRF Genoa for Sail
by David Erwin - 07/06/26 11:54 AM
J/30 #517 "Jolene" For Sale
by LTGskipper - 07/02/26 08:59 AM
Throttle assembly issue
by Tbo - 07/01/26 11:47 AM
Sailrite LSZ-1 Ultrafeed Sewing Machine
by angelacrewman28 - 06/30/26 05:36 AM
class forte carbon fiber spin pole
by wilybilds - 06/27/26 12:53 PM
EZ Rating DIscussion
by David Erwin - 06/23/26 11:14 AM
1980 J30 hull 192 Fairfield, CT - sold
by ShaneKilberg - 06/21/26 02:00 PM
J/30 Instrument Panel Type A Rebuild
by David Erwin - 06/10/26 04:22 PM
Powered by UBB.threads™ PHP Forum Software 8.0.0