BOSS Masterclass

Sailpower – Sail Trim & Performance Masterclass

The Sailpower Masterclass is a practical sailing weekend focused on improving sail trim, yacht performance and helming technique. Designed for sailors who already have some practical experience, the course develops a deeper understanding of how sails work and how correct trim, balance and steering can significantly improve the performance and handling of a cruising yacht.

Unlike a racing course, Sailpower is aimed at cruising sailors who want to sail their yachts more efficiently, comfortably and confidently. Throughout the weekend, students take part in practical exercises exploring sail shape, tell tales, twist, reefing, balance and steering techniques while learning how wind strength and sea conditions affect yacht performance.

The course includes extensive time under sail in the varied conditions of the Solent, allowing students to experiment with trim changes and immediately feel their effect on boat speed, balance and comfort. Helming technique, sail interaction and efficient teamwork onboard are also developed throughout the weekend. Depending on yacht configuration and conditions, the course may also include asymmetric or conventional spinnaker handling.

By the end of the course, participants will have a clearer understanding of how to get the best performance from a cruising yacht while sailing more smoothly and efficiently in a wide range of conditions.

This masterclass is best suited to sailors with some previous practical sailing experience, ideally at Competent Crew or Day Skipper level and above. Participants should already be comfortable taking part in sail handling and helming onboard a cruising yacht.

Day 1

Introduction to yacht, safety briefing and assessment of sailing experience. Practical sailing exercises concentrating on mainsail trim, headsail trim, helming balance and sail shape in varying wind conditions.

Day 2

Advanced sail trim exercises including reefing techniques, balance under sail, steering efficiency and downwind sail handling. Additional focus on teamwork, performance sailing and practical cruising efficiency before return to Hamble Point Marina.

This itinerary should be treated as a guide as ports visited may vary due to prevailing and forecast weather conditions.

  • Sail trim fundamentals
  • Mainsail and headsail shape
  • Use of tell tales
  • Twist and sail balance
  • Reefing techniques
  • Helming for performance and balance
  • Efficient cruising under sail
  • Sail interaction and airflow
  • Yacht balance and weather helm
  • Downwind sailing techniques
  • Spinnaker handling where appropriate
  • Crew coordination and sail handling efficiency

From: £345

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Additional Information

Everything You Need Before You Sail

Get your joining pack for practical details, what to bring, and what to expect on your course.

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FAQs

Find out answers to frequently asked questions

No previous sailing experience is needed. The RYA Competent Crew course is designed for complete beginners, and your instructor will guide you through everything step by step. By the end of the course, you should feel confident helping to sail the yacht, handling ropes, steering and taking part in everyday life on board. All you need to bring is a willingness to learn and get involved. visit our Training or Learn to Sail page for skill‑level requirements.

We recommend comfortable clothing, non‑slip shoes, sunscreen, and any personal items you may need. A full checklist is available on our Preparation page.

Our cancellation and refund terms are outlined on the Terms & Conditions page. If you have questions about rescheduling, our Contact page is the best place to get quick assistance.

We provide a range of sailing experiences including private charters, training, and corporate events.

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