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About DSE

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  1. DSE

    Ulman Sails - Wally Cross - System Sailing

    It would be a bit unreliable of Ulman to promise and not follow through.
  2. Also have been looking for a less kludgy solution for a long time. Had high hopes for Pixel QI. A major problem with LCD tablets on deck is sunlight readability. E-ink seems like an obvious solution. I've been tempted to try the sailracer display http://sailracer.net/inkdisplay/ if I knew you could run Opencpn on it. It's waterproof and has large battery. Not sure about using as a repeater.
  3. DSE

    Flying Tiger

    The fractional spinnaker halyard was probably not original and is using the reefing line clutch.
  4. DSE

    How important is a smooth bottom?

    That's pretty much what I said: " But, with any speed you get from the very light air, you should be building apparent wind which gives potential to increase speed, so a smooth bottom would allow you to more easily break away from that 3 knots of hull speed. "
  5. DSE

    How important is a smooth bottom?

    Some jumbled thoughts on this. Early on, this didn't make sense to me since drag is a function of velocity squared. What I understand now is that if it's light and your hitting hull speeds the drag has more of an effect on a displacement hull in light air than heavier air. In heavy air, resistance from the bow-wave dominates. If it's really light though and you are only going 3 knots and your hull speed is 6 knots, then I would say a smooth bottom is less important. But, with any speed you get from the very light air, you should be building apparent wind which gives potential to increase speed, so a smooth bottom would allow you to more easily break away from that 3 knots of hull speed.
  6. DSE

    Flying Tiger

    It's a standard system. The line for the clew goes through the boom and ultimately to a clutch and winch on the cabin top.
  7. This is pretty interesting. 15 knot current against 15 knots of wind: waves go away.
  8. Alex is a regular on this forum and has created this app: https://apps.garmin.com/en-US/apps/88a169bd-e109-4a9f-b090-0ca5d94a7b8c It doesn't work on the Quatix 5 yet but I think he was planning to support it. Otherwise, as others have said, Raceqs.
  9. DSE

    1st Sailboat: SJ 7.7 - Advice?

    Congrats on the new boat. I started out with 7.7 as well. A good friend of mine still has it in Lake Chelan. Great boat. I seem to remember mine having 4.5 inch of lead added to the keel. I also remember it not being obvious as it was faired in. xyzzy is right about racing and gaining experience. 6-pack races are supposed to be low key and inviting to those that don't normally race. I'd recommend doing that. I have to warn you though, it can be addicting and I think a cocaine habit might be cheaper.
  10. DSE

    Sailracer E-ink Display

    Anybody using this one yet? About $400 for a display that mirror's their phone app. https://www.amazon.com/Multifunction-InkDisplay-Shockproof-Waterproof-Mounting/dp/B07C2WWVZK I don't like that they want 35 euros a year for the "premium" version of their app.
  11. DSE

    Cheap Hardware Hacks

    The poulsbo store is moving to another location in poulsbo and are closed I think for the weekend, maybe longer. Mcmaster Carr is good for a lot stuff; i.e. a good alternative to spartite (get the oil based modeling clay at craft store): https://www.mcmaster.com/8644k18, low friction tape: https://www.mcmaster.com/76025a735, any misc SS screws, rivets, eyenuts, etc.
  12. DSE

    affordable mast display

    Until ipads are truely sunlight readable, ruggedized, and waterproof, they do not work well on deck or at least for very long. I think there are some waterproof e-ink kindles out there that may work as low cost diy solution. There's this one, but haven't heard of anyone using it: https://www.amazon.com/Multifunction-InkDisplay-Shockproof-Waterproof-Mounting/dp/B07C2WWVZK
  13. DSE

    Attaching genny sheets

    I had this setup on my 3030 with jib cars and one turning block. 80-90% of the time we were really only switching between two upwind sails, a no. 1 AP and the heavy 3. For those two sails it makes sense to have dedicated sheets, stripped and luggage tagged to the clew (minimal snagging around the shrouds). I carried a 4/storm, but I did not have dedicated sheets for that. I don't think it would be that different for an Express 37. I had 3/8 warpspeed and so a little less expensive.
  14. DSE

    Attaching genny sheets

    This and a set of sheets for each sail. The sheets stay with the sail. No changing sheets or untying bowlines. Makes for quick sail changes with one less thing to go wrong.
  15. DSE

    3Di Endurance experience (other options?)

    So almost 2 years later. Old thread, I know... How are these sails holding up? Endurance vs. Raw? Epi, did you end up going with North?