Summer on the Water: How to Prepare Your Boat for the Season

February 04 2025, by Tatianna Gerard, 16 min reading time

Summer in Australia is synonymous with fun in the sun, and for boat owners, it’s the perfect time to hit the water. Whether you’re planning a day of fishing, cruising with friends, or family adventures along the coast, nothing beats the freedom and excitement of a summer boating trip. But before you set sail, it’s essential to ensure your boat is ready for the season.

After months of sitting idle or enduring the elements, your boat may need a little TLC to get it shipshape for summer fun. From routine maintenance to safety checks and even a few upgrades, proper preparation can make all the difference between smooth sailing and unexpected hiccups.

In this blog, we’ll take you through everything you need to know to get your boat ready for summer. From engine checks to mould prevention and safety essentials, we’ll help you make sure your boat is not just seaworthy but also a joy to use.

Essential pre-summer maintenance

After months of limited use or exposure to the elements, your boat needs a thorough inspection and tune-up to ensure it’s in optimal condition.

1. Check the engine and mechanical systems

Your boat’s engine is its beating heart, so give it a thorough check:

Inspect for wear and damage: Look for any signs of leaks, corrosion, or damage to hoses, belts, or seals. These small issues can lead to bigger problems if ignored.

Change the oil and filters: If your boat has been sitting idle, old oil can degrade, potentially causing engine trouble. Replacing the oil and filters ensures smoother operation and better performance.

Test the battery: A weak or discharged battery can ruin your first outing. Test the battery, clean the terminals, and ensure it holds a full charge. If the battery is over three years old, consider replacing it to avoid surprises.

2. Inspect the hull and exterior

Your boat’s hull not only keeps it afloat but also takes the brunt of wear and tear from water and the elements.

Look for cracks or damage: Carefully inspect the hull for cracks, blisters, or scratches that could compromise its integrity. Even minor issues can worsen with time and should be addressed promptly.

Clean and polish: Give the exterior a good clean to remove dirt, grime, and any marine growth. Polishing the surface not only keeps your boat looking great but also provides UV protection, preventing further damage from the sun.

Check the anodes: Sacrificial anodes protect your boat’s metal parts from corrosion. Replace them if they’re heavily worn to keep your hull and engine components safe.

3. Address propeller and rudder checks

Your propeller and rudder play a vital role in your boat’s manoeuvrability and efficiency.

Inspect the propeller: Check for dents, cracks, or bending in the blades, as even minor damage can impact performance and fuel efficiency.

Remove debris: Clear any fishing line, weeds, or debris tangled around the propeller shaft.

Test the rudder: Ensure the rudder operates smoothly without stiffness or play in the steering. Lubricate moving parts if necessary.

4. Evaluate the electrical systems

A reliable electrical system is critical for navigation, lighting, and communication while out on the water.

Test all lights: Check navigation, deck, and cabin lights to ensure they’re working correctly. Replace burnt-out bulbs and clean the fixtures for maximum brightness.
Inspect wiring: Look for frayed wires, corrosion, or loose connections, which can cause shorts or failures.
Check switches and panels: Make sure all switches and control panels are functioning properly. Corrosion or dirt can interfere with their operation.

Tip: Schedule a professional inspection

While many of these tasks can be done yourself, a professional inspection can give you added peace of mind, especially if your boat hasn’t been used for a long time. Experts can spot issues you might miss and ensure everything is in top shape for the season.

Clean and organise your boat

A clean and well-organised boat is about creating a comfortable, safe, and functional space for your summer adventures. Boats spend much of their time on water, making them especially prone to moisture, mould, and grime buildup. A thorough deep cleaning now can save you from unpleasant surprises later.

1. Deep cleaning

Start by giving your boat a comprehensive clean, paying special attention to areas where moisture tends to linger:

Deck and surfaces: Scrub the deck and all exterior surfaces to remove dirt, algae, and salt residue. Use marine-friendly cleaning products to protect your boat’s finishes and minimise environmental impact.

Upholstery and carpets: Vacuum and clean upholstery and carpets to remove dust and any lingering odours. If they’ve been exposed to moisture, check for signs of mould or mildew and address them promptly.

Since boats are constantly exposed to moisture, mould can easily develop in hidden corners, storage areas, and even on surfaces you regularly use. To tackle this:

Use SAN-AIR Mould Removal Spray for a targeted approach to remove existing mould and mildew. It’s an easy-to-use solution that works effectively on both hard and soft surfaces.

For ongoing protection, place SAN-AIR Reactive Gels in enclosed spaces like cabins, lockers, and storage compartments to prevent mould from returning.

Consider wiping down the interiors of your boat with SAN-AIR Disinfectant Solution, which not only disinfects but also helps control mould growth. This is particularly useful for areas like the galley, seating, and any high-touch surfaces.

2. Organise storage

An organised boat makes every trip easier and more enjoyable.

Remove items that you no longer need or that have been damaged over time. This is also a good opportunity to check for expired safety items, like flares or fire extinguishers, and replace them as needed.

Pack essentials like sunscreens, towels, water toys, and spare tools. Store them in waterproof containers to keep them dry and accessible.

Use organisers or storage bags to keep everything tidy and prevent clutter. Label compartments to make finding items quick and hassle-free.

3. Prevent mould and odours

Moisture is a constant challenge on boats, making it important to stay ahead of potential odours and mould growth:

Ventilate your boat whenever possible to let fresh air circulate.

Place moisture-absorbing products in problem areas to reduce humidity.

Use SAN-AIR’s range of mould prevention and cleaning solutions to maintain a clean, fresh-smelling interior all season long.

Conduct safety checks

Safety should always be a top priority when preparing your boat for summer fun. Whether you’re planning a short trip or an extended voyage, ensuring your boat’s safety equipment and systems are in top condition can make all the difference. Here’s a detailed checklist to help you stay prepared and protected.

1. Inspect safety equipment

Your safety gear is your first line of defence in case of an emergency, so it’s crucial to verify that everything is in working order:

Life jackets: Check that all life jackets are free of tears, punctures, or wear. Ensure there are enough jackets for everyone on board, including children, and that they meet safety standards.

Fire extinguishers: Inspect your fire extinguishers for proper charge and no visible damage. Replace them if they’re expired or have been discharged.

Emergency flares and signalling devices: Make sure your flares are not expired and that they’re stored in a dry, easily accessible location. Test other signalling devices like air horns or whistles.

First aid kit: A well-stocked first aid kit is a must. Check for expired supplies and replenish items such as bandages, antiseptic wipes, and medications.

2. Update navigation and communication tools

Staying connected and knowing your location at all times is essential for a safe boating experience:

GPS and navigation systems: Test your GPS and ensure maps and software are up to date. For traditionalists, ensure paper charts are in good condition and relevant to your boating area.

Communication devices: Test your marine radio to ensure it’s functioning properly. Charge portable devices like mobile phones and ensure they’re stored in waterproof cases.

Weather updates: Consider installing or updating weather-tracking devices or apps to stay informed about sudden changes in weather conditions.

3. Confirm boat registration and insurance

Administrative tasks might not feel like a priority, but they’re just as important as physical checks:

Registration and licences: Ensure your boat registration is current and that you have the appropriate licences for the areas you plan to navigate.

Insurance coverage: Review your insurance policy to confirm it’s active and provides adequate coverage for accidents, theft, or damage. Keep a copy of your insurance details on board.

Follow the Safety Equipment Checklist by the NSW Government to ensure you have everything checked.

Tip: Conduct a dry run

Before your first outing, take your boat out for a short test trip to ensure all safety systems and equipment function as expected. This gives you the chance to address any last-minute issues in a controlled environment.

Summer add-ons and upgrades

Preparing your boat for summer isn’t just about maintenance and safety—it’s also an opportunity to enhance your comfort and enjoyment on the water. Here are some ideas to take your boating experience to the next level this season!

1. Comfort enhancements

Summer can be hot and sunny, so adding features to keep you cool and comfortable is a worthwhile investment:

Shade solutions:

Install a bimini top or retractable sunshade to provide relief from the harsh summer sun. These are particularly handy for long days on the water or when hosting guests on deck.

Consider adding side panels or curtains for extra protection from sun and wind.

Cooling options:

Portable fans or marine air conditioning units can make cabin areas much more enjoyable during peak heat.

Look for eco-friendly cooling options like solar-powered fans, which are both practical and energy-efficient.

2. Fun and functional gadgets

Add a touch of fun and functionality to your boating adventures with these gadgets:

Waterproof speakers: Enjoy your favourite tunes with high-quality waterproof Bluetooth speakers. Choose models that are compact, durable, and designed to handle splashes or sudden rain.

Fishing gear upgrades: For fishing enthusiasts, invest in rod holders, upgraded reels, or even a fish finder to make your trips more productive and enjoyable.

Underwater lighting: Create a magical ambiance for evening cruises with LED underwater lights. These are not only aesthetically pleasing but also improve visibility around the boat at night.

3. Eco-friendly innovations

As you upgrade your boat, consider adding eco-friendly features to reduce your environmental impact:

Solar panels: Install solar panels to power your boat’s electrical systems. They’re a great way to cut down on fuel consumption and keep your gadgets charged.

Biodegradable cleaning supplies: Stock your boat with eco-friendly cleaning products to minimise harm to marine life and water quality.

4. Convenient storage solutions

Summer boating often means more gear on board, so optimising storage is key:

Waterproof storage bags: Keep your essentials like phones, cameras, and snacks safe from splashes and spills.

Organisers for small items: Use tackle boxes or hanging organisers for small items like tools, fishing gear, or sunscreen to keep everything tidy and easy to find.

5. Entertainment add-ons

Keep everyone entertained with a few thoughtful extras:

Water toys and accessories: Stock up on inflatable tubes, paddleboards, or snorkelling gear for endless fun in the water.

Onboard grill or cooler: For longer outings, consider adding a portable grill or a larger cooler to make meals and drinks more enjoyable.

Final checklist before launch

With all the maintenance, cleaning, and upgrades complete, you’re almost ready to hit the water. But before you set sail, it’s essential to run through a final checklist to ensure everything is in perfect order. This quick pre-launch routine will help you avoid any last-minute surprises and ensure a smooth, enjoyable boating trip.

1. Fuel up and check fuel lines

Ensure your fuel tank is full and topped off with the appropriate type of fuel for your engine.

Look for cracks, leaks, or signs of wear on the fuel lines. Replace any damaged lines immediately to avoid potential hazards.

2. Secure loose items

Organise and store gear: Make sure all items on board, from tools to personal belongings, are properly stowed to prevent them from shifting or falling during the trip.

Check weight distribution: Balance the weight evenly across the boat to maintain stability and performance.

3. Test all systems

Run the engine: Start the engine and let it idle for a few minutes to ensure it’s running smoothly. Listen for any unusual noises or vibrations.

Check navigation tools: Turn on your GPS, depth finder, and other navigation equipment to ensure they’re operational.

Verify lights: Test navigation lights, cabin lights, and deck lights to ensure they’re functioning properly, especially if you plan to be out after dark.

4. Double-check safety gear

Count life jackets: Ensure there’s a life jacket for each passenger and that they’re in good condition.

Review emergency equipment: Confirm that fire extinguishers, flares, first aid kits, and other safety items are accessible and ready to use.

5. Review weather conditions

Check the forecast: Look up the latest weather updates to ensure safe sailing conditions. Avoid heading out if there are warnings for high winds, storms, or heavy rain.

Monitor tides and currents: If applicable, check tide charts and current conditions to plan your departure and return safely.

6. Take a test run

Before embarking on your first official trip, consider taking a short test run near the dock or marina. This allows you to confirm that all systems are working and gives you a chance to address any last-minute issues.

Enjoy your summer on the boat, worry-free!

Summer on the water is one of life’s greatest joys, and with the right preparation, you can ensure your boat is ready for endless fun and adventure. From essential maintenance and deep cleaning to safety checks and thoughtful upgrades, taking the time to properly prepare your vessel will save you from stress and unexpected issues once the season is in full swing.

Whether it’s a day of fishing, cruising along the coastline, or hosting friends and family, a well-maintained and organised boat means you can focus on what truly matters—making memories on the water. So, run through your checklist, pack your summer essentials, and get ready to make this boating season your best one yet!