1976-2003 · 18' · discontinued
Hobie 18 / 18SX / 18 Magnum
Symmetrical hulls with daggerboards. Magnum added wings; SX added a taller mast and longer wings.
Manuals
Parts guides
Instruction sheets and bulletins
DIY and repairs
- Hotline, Sept/Oct 2009: "This Old Hobie: Pylon Shoe Repairs" (pp. 14-15)Rick Buchanan's illustrated procedure. Opens the issue PDF on this site.
- Hobie Forums: loose pylonsTightening the bolts does nothing and can crack the casting. Shim with epoxy and high-density filler, re-rivet or bolt stainless.
- Catsailor.net: pylon repairsA corroded upper pylon cut off and re-welded, with the lesson that a collar is needed over the weld.
- Installing a trampoline on an 18-foot Hobie CatOwner write-up, done on the trailer in about two hours, with tool list.
- Hobie Forums: relacing and replacing a trampolineTension the aft lacing first, then the center, then come back and re-tension once it is all laced.
- Hobie Forums: my Hobie 16 restoration is nearing an endHull sleeves, pylons and gudgeons. The techniques carry across the classic fiberglass boats.
- Hobie 18 Magnum tiller extension clip (Thingiverse, samibe)Holds the unused tiller extension on the wing tube. Print a mirrored copy for the other side.
- Hobie 18 mast support (Thingiverse, samibe)Straps between mast and aft crossbar for trailering. PLA, 1.6 mm walls, carries 150 lb.
- Hobie 18 trailer support parts (Thingiverse, samibe)Fore and aft blocks plus a roller interface so trailer rollers stop denting the hulls. Large prints.
- Hobie 18 hatch tool tray (Thingiverse, samibe)Tool and parts insert that fits inside the replacement deck hatch.
- Hobie 18 gin pole base (Thingiverse, samibe)Fits between the mast and a 2-inch PVC gin pole for solo mast raising. Add 7 ft of pipe, a slip cap, a 1/4 x 3 bolt and 20 ft of line.
- Hobie 18 Magnum wing support ends (Thingiverse, samibe)End caps for a 2-inch PVC wing support. The designer reports PLA holding up through summer heat on all of these parts.
Plus 23 fleet-wide repair resources (hull delamination, Comptip, pylons, trampolines) on the DIY page.
Links
- Hobie support pagehobie.com
- Hobie Forums boardhobie.com
- Wikipediaen.wikipedia.org
Fleet-wide documents (catalogs, the sailing and trailering guide, Comptip retrofit, mast floats, rudder template) are in the Library.