Showing posts with label Schurr sails. Show all posts
Showing posts with label Schurr sails. Show all posts

Thursday, July 4, 2013

Sunfish Zip's New Sail

Zip the wooden Sunfish got a new sail, cut by our local sailmaker Hunter at Schurr Sails. We wanted a heritage feel to the sail and Hunter did a great job incorporating some of the vintage features into a modern sail with a fuller draft. The sail is awesome but the original daggerboard is tiny tiny and the rudder is also too small for this powerful sail. The Skipper spent a lot of time today in the 12-15 knot puffs going sideways and having to roll tack to stay out of irons. What we will do for medium wind days is build up another rudder with old style hardware that uses the newer blade size and shape, and use one of the newer daggerboards like the shadow or Barrington board, depends on which vintage we can get at a decent price. The original rudder, daggerboard and vintage North Sail from Canada will be used on light wind, ghosting days.

From Small Boat Restoration 2013

Dagger board comparison, old wooden style on the left at 30 inches, than old style daggerboard for fiberglass boats at 39 inches, shadow board at 39 inches and template of latest racing board at 44 inches. Not shown is the Barrington board, which is similar to Shadow but not as tapered on trailing edge.

From Small Boat Restoration 2013

Rudder comparison, old wooden boat style rudder is not too much smaller than the latest style rudder but you lose a lot of bite from that rounded lower edge.

From Small Boat Restoration 2013

Madison was the chase ship today, ZIp's much younger sister.

From Small Boat Restoration 2013

Friday, February 15, 2013

Lower spar replacement

Swapping out Phoenix's lower spar with a new spar. Here is the old set, we'll swap the lower spar now and get the upper later when funds permit. Phoenix's old spar will replace a spliced spar:

From Sunfish Sailboat

Here is the sail that needs a new lower spar, old spar was spliced:

From Sunfish Sailboat

Creative person used shower rings to secure sail. These are going away:

From Sunfish Sailboat

Here is the new interconnecting bolt and lower spar. Note that the lower spar end cap has the plastic tab on it to protect deck from scratches:

From Sunfish Sailboat

Nuts and bolts are a dead giveaway to spot a spliced lower spar. They usually corrode and fracture at the gooseneck:

From Sunfish Sailboat

While we have this sail out we'll see if we can clean it a bit and let the sun bleach out an area where red faded onto the white:

From Sunfish Sailboat

Took off the spliced spar endcap and yup, there's something shoved in there:

From Sunfish Sailboat

You can see the crack under the old taped area:

From Sunfish Sailboat

Slid the gooseneck from the spliced spar onto the new spar. Lined it up, tightened it down and now end cap and interlocking bolts can be installed:

From Sunfish Sailboat

Yep, there is a broomstick wedged in there! I will be throwing these spar parts away after I scavenge the gooseneck, blocks and end caps:

From Sunfish Sailboat

Phoenix's sail has a new lower spar:

From Sunfish Sailboat

This nice older Schurr sail has a new lower spar and real sail rings. When sun is out we'll clean with mild detergent and let sun bleach the white a little:

From Sunfish Sailboat

Nice Winter sunset over the Bay:

From Sunfish Sailboat