Search found 201 matches

by gahamby
September 28th, 2016, 2:20 pm
Forum: General Discussion
Topic: What year is my SC17 ? And hull repair issue
Replies: 15
Views: 17248

Re: What year is my SC17 ? And hull repair issue

A couple of things to keep in mind:

"Use woven fiberglass cloth, not mat"
I copied this from Matt's post.
by gahamby
September 27th, 2016, 8:42 am
Forum: General Discussion
Topic: What year is my SC17 ? And hull repair issue
Replies: 15
Views: 17248

Re: What year is my SC17 ? And hull repair issue

Welcome aboard, glad you found the right website.
by gahamby
September 15th, 2016, 5:53 pm
Forum: Technical Forum
Topic: Head stay questions
Replies: 5
Views: 6472

Re: Head stay questions

Most informative, Thank you for the replies.
by gahamby
September 14th, 2016, 8:14 pm
Forum: Technical Forum
Topic: Head stay questions
Replies: 5
Views: 6472

Re: Head stay questions

003 SC19 pig tail.jpg Matt, thanks for the reply, Pretty much as I thought. The pig tail is in fact 1x19. I just recently experienced a dismasting,trapped out at speed, on a buddy's 19 when the pigtail parted at the nicopress. This prompted me to look closely at my rigging. Does the 7x19 head stay ...
by gahamby
September 14th, 2016, 8:46 am
Forum: Technical Forum
Topic: Is this a Bill Roberts or Boston Whaler
Replies: 3
Views: 5431

Re: Is this a Bill Roberts or Boston Whaler

Is there a picture somewhere I'm not seeing?
by gahamby
September 14th, 2016, 8:44 am
Forum: Technical Forum
Topic: Head stay questions
Replies: 5
Views: 6472

Head stay questions

The head stay on my SC15 is 7x19 SS wire rope not 1x19. Is this an issue?
When I tension the down haul on my jib I can slack the head stay. Is this an issue?
by gahamby
September 2nd, 2016, 12:16 pm
Forum: General Discussion
Topic: Supercat 17 footage from drone
Replies: 13
Views: 14835

Re: Supercat 17 footage from drone

That square top is a new sail, not a re cut, correct?
by gahamby
August 28th, 2016, 10:20 am
Forum: Technical Forum
Topic: Square Top vs Pin Head
Replies: 25
Views: 25011

Re: Square Top vs Pin Head

[img]
square%20top.jpg
[/img]

Bill, am I on the right track here with the sail. Granted this is a rough take.
I am trying to break myself of the habit of sitting aft
By knuckle do you mean the top of the top stripe?
by gahamby
August 27th, 2016, 2:46 pm
Forum: Technical Forum
Topic: Square Top vs Pin Head
Replies: 25
Views: 25011

Re: Square Top vs Pin Head

Bill, my sail appears to be original equipment. The sail, however was the good news of this rescue cat. Except for a shabby head board (replaced) and an improperly riveted clew plate(brass to stainless, refastened w/ stainless) and the battens being totally wrapped in black electrical tape (removed,...
by gahamby
August 27th, 2016, 10:41 am
Forum: Technical Forum
Topic: Square Top vs Pin Head
Replies: 25
Views: 25011

Re: Square Top vs Pin Head

Copy that, Bill. This has off season written all over it. Does that top batten need to be more robust than the stock '84 vintage round fiberglass ones I'm currently using. I know the top battens will have to be longer.
by gahamby
August 26th, 2016, 3:10 pm
Forum: Technical Forum
Topic: Square Top vs Pin Head
Replies: 25
Views: 25011

Re: Square Top vs Pin Head

Thanks Bill, in this instance I would not shorten the foot, just add area at the top?
by gahamby
August 25th, 2016, 11:13 am
Forum: Technical Forum
Topic: Square Top vs Pin Head
Replies: 25
Views: 25011

Re: Square Top vs Pin Head

So Bill, would it be practical to take the Dacron pintop on my '84 SC15 and have it re cut to a square top? Would the luff remain the same dimension while the foot was shortened? Or, would more material be added at the top while maintaining the original length of the foot?
by gahamby
August 23rd, 2016, 9:49 pm
Forum: Technical Forum
Topic: Square Top vs Pin Head
Replies: 25
Views: 25011

Re: Square Top vs Pin Head

If I read Bill correctly, the only cure is (more cowbell) an increased chord length at the top of the sail. The airflow needs more surface area to direct it aft and off to leeward instead of over the leech and down the leeward side of the sail.
by gahamby
July 22nd, 2016, 12:43 pm
Forum: General Discussion
Topic: Looking for help on a telescoping trailer
Replies: 7
Views: 8397

Re: Looking for help on a telescoping trailer

I'm thinking rubber rollers mounted over and under on some Uni Strut. Two sets forward, two sets aft. One set on center line, one set outboard. Box tube trapped in between with hull cradles on the outboard end. A trailer tongue jack on the outboard end of each box tube. This would all be readily ava...
by gahamby
June 29th, 2016, 8:55 pm
Forum: General Discussion
Topic: Proper reeving of rudder lines?
Replies: 18
Views: 20714

Re: Proper reeving of rudder lines?

well alrightie then, thanks.