Gennaker – Fun or Trouble?

It looks smooth and harmless, but it can turn into a handful on a charter yacht.
The gennaker is promoted as a “safe alternative” to a spinnaker — and that’s true on paper.

But in real charter life, it’s a different story.


⚠️  What Makes Gennakers Risky?

  • They look easy, but need constant trimming

  • One wrong jibe or wrap, and you’re in a serious mess

  • Most charter guests don’t know how to recover a collapsed gennaker

  • They can collapse onto the forestay and wrap beyond rescue

🧭 Especially risky when:

  • The crew is uncoordinated

  • The wind angle shifts suddenly

  • You’re in a narrow channel or close to shore


🚫 Why We Don’t Offer Gennakers by Default

At JustSail, we’ve seen too many gennakers ripped, stuck, or tangled around the forestay.
We know how tempting it looks — but the cost of a mistake is huge: sail damage, mast issues, and lost time.

That’s why we offer gennakers only on request, and only to skippers who know exactly what they’re doing.


✅  When Gennakers Work Great

  • Light wind, open sea

  • Crew with solid experience in downwind trimming

  • One person dedicated to the sail

  • Plenty of space to recover if something goes wrong

If that’s you — just ask. We’ll gladly explain rigging and handling during check-in.


🎯

The gennaker is fun — if used correctly.
If not, it’s a trap disguised as a toy.

So unless you know what you’re doing…
Just say no to the gennaker.

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