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From Harbour to Horizon: Billy Merrington and Mark Bradford’s Guide to Your First Offshore Races

By Vito Feremans
July 2026
10 min read

For the winter 2024 edition, Offshore magazine spoke to Billy Merrington and Mark Bradford, who helped us break down the fundamental parts of preparing for your first offshore racing campaign.

Are you thinking about campaigning for the first time in the Audi Sydney Centre Blue Water Pointscore? Does leaving the safety of the harbour raise the hairs on your neck and are you daunted by the number of checklists you have to complete or just don’t know where to start? Not to worry, you are not alone.

Luckily for us, some people specialise in helping to prepare boat owners, their yacht and crew to take on the offshore races.

Chasing the gold at the end of the rainbow – ROLEX/Kurt Arrigo pic

Offshore yacht racing can be one of the most demanding yet rewarding pastimes. Spending time at sea with a good group of people can either be a dream or, for the ill-prepared, a nightmare. As in most endurance sports, the hardest yards (or miles in our case) are done ahead of race day. Hours of preparation, building your crew, and setting up your boat are all part of the pre-race ritual. With a seemingly endless list of potential focus areas, Offshore spoke to Billy Merrington and Mark Bradford in a 2024 edition of the magazine, where they helped break down the fundamentals of preparing for your first offshore racing campaign.

Race Identification and Weather Planning

When approaching a new race or pointscore for the first time it’s always a good idea to start by identifying the races you want to compete in and study the weather conditions you might face. This often means talking to more experienced sailors and gathering insights about typical weather patterns for those races. Having a solid understanding of the likely conditions allows you to prepare with more precision, increasing the likelihood of a successful result.

In the week leading up to the race, when the weather forecast starts to become more accurate. This is when you make the final plans for your sail inventory and set expectations within your crew. As Billy Merrington advises, “Prepare for the worst and hope for the best.”

Safety Gear

Safety is paramount in offshore racing; it comes as no surprise that there are strict rules that competitors must adhere to. Depending on which race you want to enter these regulations differ. However, for most of the CYCA’s long offshore races your yacht must meet Australian Sailing (AS) Special Regulations Category 1 or Category 2 requirements. Beyond compliance, the storage and accessibility of safety gear are crucial.

“Create a safety manual for your boat, this is an immense step forward when it comes to safety. All crew members must be familiar with this document.” Billy suggests. This should include:

  • A layout of the boat
  • A storage chart
  • A crew list with roles and responsibilities
  • Emergency scenarios with designated actions

Safety might sometimes be overlooked in the performance picture, but it’s the most important aspect to cover.

Safety is key to a successful offshore campaign – ROLEX/Kurt Arrigo pic.

Boat, Hull, and Safety Equipment

The next step is to ensure your boat is in top condition and that the systems ensuring safety are known to everyone on board. The ability to reduce sail area quickly is vital, and this means having an effective and efficient reefing system.

“Practice getting two reefs in really quickly,” says Billy. It’s not uncommon for boats to retire due to mainsail damage. This is usually a sign of incorrect sail handling, avoidable by practicing reefing manoeuvres with your crew. If you have a single or double luff forestay, make sure these systems work smoothly.

Category 1 (Cat 1) Offshore Sailing Yachts

Category 1 and 2 yachts are designed and constructed for long-distance offshore racing. They are built to withstand harsh conditions and are subject to stringent safety regulations to ensure the safety of the crew. Key requirements and features of Cat 1 and 2 yachts include:

  • Structural Integrity: The hull, deck, and rigging must be robust and capable of withstanding extreme weather conditions and meet the AS Special Regulation standards. Regular inspections and maintenance are critical.
  • Safety Equipment: In addition to the standard safety gear, Cat 1 and 2 yachts must carry items such as life rafts, EPIRBs (Emergency Position Indicating Radio Beacons), storm sails, and extensive medical kits.
  • Stability and Buoyancy: Cat 1 and 2 yachts must meet specific stability and buoyancy standards to ensure they can still provide a safe platform even in adverse conditions.
  • Communication and Navigation: Enhanced communication equipment, including the correct communication equipment which is specified by race organisers. Navigational aids, including advanced GPS systems and backup compasses, are also mandatory.
  • Self-Sufficiency: Cat 1 and 2 yachts need to be self-sufficient for extended periods, with adequate provisions, including food, water, and fuel.
  • Performance Equipment
A glamour sunset – ROLEX/Kurt Arrigo pic.

Building your sail wardrobe around your goals is crucial: the mainsail, upwind jibs, heavy weather jib, and downwind sails are essential components. For offshore racing, careful selection and planning of your sail inventory can significantly impact both safety and performance.

Sail Inventory and Crossovers

Sail changes can be complicated and pose safety risks, especially in challenging conditions. To minimize these risks, consider reducing the number of sail changes by selecting sails with broader crossover ranges. Mark Bradford suggests, “Instead of having four jibs, opt for two that cover the same wind range.” A well-constructed crossover chart, which your sailmaker or boat builder can help create, will assist you in choosing the right sails for various wind conditions.

Mainsail Reefing and Training

The mainsail is central to your boat’s performance and safety. Ensure it has appropriate reefing points to handle different wind conditions. “Practice getting two reefs in really quickly, it is certain that throughout a long ocean race or pointscore you will run into heavy weather and that you will have to reef your main quickly avoiding damage ” says Billy Merrington. Standard reefing increments might range from 12% to 35% of the luff length. For races like the Sydney to Hobart, consider carrying spare battens, pre-cut and taped, to handle potential sail damage efficiently.

Reefing rules, such as the 50% luff reef rule, suggest that if you can reef the mainsail to this depth, you may not need to carry additional trisail. This rule highlights the importance of versatile reefing systems that can adapt to severe conditions.

Spinnakers and Code Sails

Your selection of spinnakers and code sails should align with the expected conditions and your performance goals. For Category 1 and 2 offshore racing, you are allowed as many spinnakers as indicated on your IRC certificate plus one additional sail. Depending on the forecast, your choices might include:

  • Code 0: A heavy air reaching sail, light but robust.
  • S2 or A2: Your largest spinnaker for lighter winds.
  • S4 or A4: A heavy-weather spinnaker for stronger winds.
  • S1.5 or A1.5: A versatile spinnaker for moderate conditions.

Choosing sail materials that match your objectives is essential. Different sailmakers offer varied construction techniques, so consult with them to find the best options for your campaign.

Sail Handling Systems

Modern sail handling systems, such as furlers with torque ropes, can simplify maneuvers and reduce the likelihood of errors. These systems allow for quick deployment and retrieval of sails, enhancing safety and efficiency. Incorporating modern furlers and locks on the boom and mast can streamline operations and minimize the need for complex sail changes as well.

Safety and Performance Balance

Prioritising safety is paramount. Reducing the number of manoeuvres and selecting user-friendly systems can lower the risk of catastrophic failure. “When starting, set your boat up in the most user-friendly way that minimises the possibility of human error,” advises Mark Bradford. Ensuring that your crew is comfortable and familiar with all equipment can prevent accidents and improve overall performance.

By focusing on these key areas, you can build a sail and equipment inventory that not only meets the demands of offshore racing but also aligns with your safety and performance goals. Thorough preparation and strategic planning are essential to transforming a challenging task into a rewarding and successful campaign.

The Tasmanian coastline – ROLEX/Kurt Arrigo pic.

Electronics and Technology

Setting up your boat’s electronics is another crucial step. “Make sure those who will be using the electronics are comfortable and know how to use them,” Billy emphasises. This includes:

  • The laptop/navigation tablet
  • Navigation software
  • Communication tools including satellite phones and VHF Radio

Starlink

One of the game-changing technologies in modern offshore racing is Starlink, a satellite internet service developed by SpaceX. Starlink provides high-speed, low-latency internet across the globe, including remote ocean areas that were previously challenging to cover. For offshore racing, this means improved communication, real-time weather updates, and enhanced navigation capabilities.

Key benefits of Starlink for offshore racing

  • Reliable Communication: Ensures constant contact with the shore team and other vessels, which is crucial for safety and coordination.
  • Real-Time Weather Updates: Access to up-to-date weather forecasts can be a decisive factor in strategy and safety.
  • Enhanced Navigation: With a reliable internet connection, you can use advanced navigation tools and software, like Expedition, to make better-informed decisions.

Implementing Starlink involves setting up a satellite platform on the stern of your boat, which is designed to withstand harsh marine conditions. This setup allows your team to stay connected, receive vital updates, and share information seamlessly, enhancing both safety and performance.

Expedition Navigation Software

Expedition is one of the most advanced navigation software programs available for offshore racing. It offers a comprehensive suite of tools for route planning, performance analysis, and real-time decision-making. Key features of Expedition include:

  • Route Optimization: Calculates the fastest route based on current weather conditions and forecasts.
  • Performance Monitoring: Tracks the boat’s performance and provides feedback to help optimize sail trim and steering.
  • Weather Integration: Integrates real-time weather data to update routes and strategies on the fly.

Using Expedition can give your team a significant competitive edge by making informed decisions based on the latest data. Ensure that your crew, especially your navigator, is well-trained in using this software to fully leverage its capabilities.

Crew

Assembling your crew is one of the most time-consuming aspects of preparation. Identify the key roles: skipper, trimmers, navigators, and mechanics. “If you’re sailing with eight people, you actually need twelve crew,” says Billy. The navigator needs to be in charge of configuring the navigation package and ensuring all necessary technology is onboard and functional.

Empowering your crew is vital. Let navigators focus on navigation, trimmers on trimming, and so on. Establishing clear goals is also important, especially for beginner racers. “Finishing the race should always be the first goal,” Billy advises. Training should focus on building seamanship and maneuvering the boat without causing damage. Make sure everyone can handle the basic tasks smoothly before focusing on performance enhancements.

Nearing the Hobart finish line – CYCA/Salty Dingo pic.

Final Thoughts

By breaking down the preparation into these key areas, you can ensure that you’re ready for the challenges of offshore racing. With thorough preparation and a well-coordinated team, you can turn what might seem like an overwhelming task into a rewarding and successful campaign.

Vito Feremans

Hi, I'm Vito, six years into sports marketing and hopelessly hooked on anything involving the ocean. I write about sailing for a living, which is handy cover for the fact that I'd rather be out on the water than at my desk. Surfer, sailor, skier and kitesurfer, and a firm believer that contributing to sailing culture is one of the best things I get to do.

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