If you are not smart like Pat Heppert, I would highly recommend getting yourself a Daniel 2.0. You see, Pat designed this slick sheeting system for our Mini Skeeters. Rather than pulling downward off the boom, our sheet runs underneath the deck, which allows us to trim with the full benefit of our legs and torso. Now Pat is plenty strong enough to sheet the traditional way, but his much older and weaker travel mate is a total wuss. The system was likely designed with this in mind, but Pat is too nice to say so. It also allows us to crouch down deep into the cockpit keeping our elbows in, reducing windage. Even Pat, with his superior musculature, can nearly disappear inside the cockpit.
My first attempted Mini build ended with my mast listing to leeward at about 30 degrees. I told everyone I was testing an on-the-fly adjustable stay system. I said it with such conviction that no one immediately pointed out that the Mini has a stay-less rig. Given the wreckage that was left on my deck, I doubt anyone bought it, but it was worth a try. I have made a living spinning tales for decades, so I just could not help myself. This configuration certainly was not fast!
The playa fact checkers uncovered that the spinmaster’s boat blew up on the second day of racing last May. Regatta Manager extraordinaire, Dennis Bassano, provided the “tow of shame” back to the pits, while interested parties gathered around to survey the wreckage. “That one’s not going to buff out,” one helpful observer offered. “Hardly a scratch I replied,” simultaneously wondering what I was going to do in the desert for the rest of the week? Fortunately, Ironman Renee Fields (for those not in-the-know, the adjective is gender neutral), graciously offered to withdraw from the Mini Class, to allow me to race Pete John’s spare boat. Renee routinely races in every class. Pete is still going fast nearing 90 years old. Two amazing people!
Truth-be-told, the builder was too much of a weight weenie, removing structure he considered unnecessary. Guess we all know how that turned out! Sorry John. Sorry Pat. In my defense, it worked for Senna. At least the hull was still in primer, so the eventual paint would hide my ineptitude.
Since I was performing major reconstructive surgery, I decided to move my ratchet block further forward underneath the deck. This, to give me more un-tapered mainsheet to clutch before reaching maximum block-to-block. And, to still have only the tapered sheet running through all eight blocks at race trim. If I were smart like Pat, I would have left a tracer line in my hull before closing it up. No matter how I attempted to contort my body, there was no way I could reach that far forward. And my access panel underneath, was not quite big enough. Enter Daniel 2.0. Dashel Daniel , my grandson. Among the greatest honors of my life, he was named after me.
Dash was happy to scurry into the cockpit abyss, skillfully rerouting my mainsheet through bulkhead bushings, around my ratchet block in the correct direction and back to my waiting hand. So, if you find yourself with a similar dilemma, let me know, and I will share contact info for his mom. Dash has yet to learn his marketable value, but rest assured he will. His “Pappy” (and his Dad) will see to that! For now, he is most satisfied to work for chocolate!
Here’s the latest Spaight Street Syndicate Update on the baker’s dozen Nite mast project:
Whole Lotta Boinging Goin’ On
Yesterday was boinging day at the Spaight Street Syndicate. With a baker’s dozen of Sitka Spruce Nite Racing Masts nearing completion, it was time to determine the boingosity of each. Freshly back from the American Magic camp in Barcelona, the smart person job was handled by Kyle Navin, while the old man (the reigning Nite National Champion) recorded the data. “Funny, but every time the weight needed to be hoisted onto the sling, the two old guys had “business” to conduct on their phones,” commented the junior Navin. Little did Kyle know, but this was actually a training session on the fundamentals of business management–the day’s focus being on delegation and empowerment.
Precise boing data was collected with a top secret amount of weight (it was 80 lbs.) suspended at the mast center, with readings taken at the bottom third, halfway and two thirds points. The builders were pleased to note that the boing was remarkably consistent from side to side, even prior to final tuning. Over the range of masts, centerpoint boingosity was recorded from 3.2″ to 5.8″. In the days ahead, comparisons will be made to other existing masts that have performed well on the ice in the past.
Key questions–
1.) How much boing is ideal?
2.) How much is too much boing before mast failure?
3.) Since we now have the option to lose the lead, are softer masts more practical? Inquiring minds want to know.
Since it was determined last weekend at Lake Pepin that I have a weak spine, this weekend it was time to man up. First I removed the ragged skin to the closest bulkheads, sideboard or stringer. Then I cut out the what remained of the old spine. The original T-beam was constructed of 5/8” Sitka, 2-1/2” wide with triangles underneath. I made the new T-beam out of 1” x 3” White Oak with two verticals on the bottom, triangles underneath and horizontally at the bulkhead joints. For additional peace of mind, I added a layer of 45 degree carbon and a layer of biaxial carbon around the entire beam, plus one more layer of carbon on the top. And finally, carbon gussets at each of the corners were the beam and bulkheads meet. This construction should be dramatically stronger than the previous, which would have been fine, had I just followed Pat’s plans.
Rather than using a traditional top-mounted mast ball track, which would have spread the load out across 14” or so, I used a 6” countersunk style. This required the removal of a fair amount of material directly under the mast ball, when the shorter length was already concentrating the load in a smaller area. The mistake I made was not accounting for these impacts. But the countersunk style looked cooler. (That’s what we call “solid” marketing thinking!)
The spine didn’t actually collapse, rather, the track twisted, blowing out the side of the original beam. It was breezy that day on Lake Pepin, so in addition to carrying a bunch of lead, the stays were slacked off, which caused more side load on the mast ball, hence, the twist.
Hopefully the Northwest will be “On” for the coming weekend, so I can give Lorem Ipsum another shakedown, and try to catch Pat!
Daniel Hearn sends word from the Spaight Street Syndicate that he’s unsure what boat season it is. Minnesota’s Dirk Siems sailed his DN on a sunny April day on Otter Tail Lake yesterday in what has to be some sort of late record for Minnesota DN sailing. 4LIYC sailors are returning from Ivanpah, Nevada, with some trophy hardware awarded during the Blokart dirt-sailing event. (More on that tomorrow.) No wonder we are all confused! Dirk Siems usually finds the first ice for the Western Challenge in MN and now he’s on the hunt for the last ice of the season. He sailed on Otter Tail Lake yesterday, April 9, 2022.
Geoff Sobering won the overall and his division at the 2022 Blokart North American regatta at Ivanpah, Nevada.
And now for something completely different, via Daniel Hearn at the Spaight Street Syndicate.
The World According to Dash
If you’re like me, time always seems to run short when you’re prepping for the first regatta of the season. So, when nature calls, “ain’t nobody got time for dat.” Well, fret no more! Just get yourself a combo rolling work bench/changing station, like my Pappy’s, and do what I do. Drop that deuce right in your pants. Faster than a Struble start, you’ll be back at it before your runner even cools. Critical Hack–Make sure your sanitation engineer clears the bench of any carbon fiber dust. That can be very unpleasant on a fella’s bum.
