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Hobie Oasis Sail kit + boom + furler http://www.hobie.com/au/en/forums/viewtopic.php?f=11&t=64302 |
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Author: | yakking [ Tue Feb 26, 2019 1:55 pm ] |
Post subject: | Re: Hobie Oasis Sail kit + furler |
The sheaveless blocks and cleat secured with 1.5mm Dyneema shackles I made. |
Author: | yakking [ Sun Mar 31, 2019 1:48 am ] |
Post subject: | Re: Hobie Oasis Sail kit + boom + furler |
Boom now black. I have since learnt I should have used an etching primer. |
Author: | skunked [ Sun May 26, 2019 7:00 am ] |
Post subject: | Re: Hobie Oasis Sail kit + boom + furler |
Nice job and good amount of details and pics. How did it perform on the water? |
Author: | yakking [ Mon May 27, 2019 4:39 am ] |
Post subject: | Re: Hobie Oasis Sail kit + boom + furler |
skunked wrote: Nice job and good amount of details and pics. How did it perform on the water? I estimate up to 30% more speed (from the sail. not overall) depending on the angle to the wind. On average I'd guess probably 15% - 20% sail gains. Can manhandle the boom which can be useful. Think jibe. Adds an outhaul. Reduces sail noise when the sail gets bad air. |
Author: | skunked [ Mon May 27, 2019 2:54 pm ] |
Post subject: | Re: Hobie Oasis Sail kit + boom + furler |
That’s great improvements! I appreciate the clean setup. |
Author: | yakking [ Mon May 27, 2019 3:42 pm ] |
Post subject: | Re: Hobie Oasis Sail kit + boom + furler |
skunked wrote: That’s great improvements! I appreciate the clean setup. Thanks. A lot of thought went into it. I wanted it to be as minimal as I could imagine. Not only is simplicity easy to maintain and less prone to breakage (although not really an issue with this little sail) but I didn't want any lose, metal, or both, bits flying around my face in ungainly gusts. The outhaul is more than just show. I really do think it makes a difference when used correctly. But even if it doesn't I like to feel like I'm tuning something And of course the primary consideration was that it had to compliment the furler. This was the only design I could think of that practically achieved that without complicated design. As a plus it can all be made with just a hacksaw, screwdriver, drill, and a file. All parts are separate and can be replaced individually because there is no welding or gluing. |
Author: | davether55 [ Thu Nov 07, 2019 11:44 pm ] |
Post subject: | Re: Hobie Oasis Sail kit + boom + furler |
Great job with the boom! Being a sailor turned Hobie kayaker I had to get the sail kit (and fuller) for my Outback and Revo. I have had fun with my initial sailing outings but felt this could use a boom. Are all the parts custom made by you? Can you provide parts list? What’s next, a Jib or Genoa? I know the AI can sport a Spinnaker but the other seems more reasonable and they have them for kayaksailor rigs. Also wonder about leeboards or centerboard other than mirage drive fins in neutral position. Keep up the creativity and amazing craftsmanship! |
Author: | yakking [ Sat Nov 09, 2019 4:58 pm ] |
Post subject: | Re: Hobie Oasis Sail kit + boom + furler |
A centerboard or similar would definitely be good. When it comes to the sail the truth is when beating into the wind it's probably just as fast to pedal because you lose so much ground due to heading and leeway. Most other times it's best benefits are a sun shade & distraction But in the right conditions it can actually sail at a reasonable pace without assistance. The Mirage daggerboard would be the one to use IMO. Just need to make a fitting for it. In fact the only reason I haven't already proceeded with this mod yet is because I don't yet think that dealing with the mirage drive storage when the daggerboard is in is worth the benefit/effort. Personally I don't want to strap anything to the side of my kayak because I don't want any obstructions on the sides. |
Author: | yakking [ Thu Jan 30, 2020 9:01 am ] |
Post subject: | Re: Hobie Oasis Sail kit + boom + furler |
First draft https://drive.google.com/file/d/13Y_3k6 ... sp=sharing |
Author: | yakking [ Thu Jan 30, 2020 9:27 am ] |
Post subject: | Re: Hobie Oasis Sail kit + boom + furler |
FYI I can print this top side down without needing any supports |
Author: | yakking [ Thu Feb 06, 2020 1:02 am ] |
Post subject: | Re: Hobie Oasis Sail kit + boom + furler |
Here's the stl files for my new boom parts. Now with internal routing for the bungee. https://drive.google.com/open?id=1OQrl7 ... 3KrJE_zNps |
Author: | davether55 [ Wed Feb 26, 2020 12:32 pm ] |
Post subject: | Re: Hobie Oasis Sail kit + boom + furler |
This is great! Thanks for sharing the idea, the pics, and the specs. Have you determined yet whether would sell (not sail) a kit? |
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