How to Turn a Narrowboat Around Safely

Knowing how to turn a narrowboat around is one of the most useful skills you can learn on the inland waterways. It sounds simple enough, but a narrowboat is long, slow to respond and affected by wind, current and shallow water.

The good news is that turning a narrowboat is usually straightforward when you plan ahead and use the right place. Whether you are using a winding hole, turning on a river, manoeuvring in a marina or dealing with an unexpected change of plan, calm preparation makes all the difference.

This guide explains the main turning methods, what to check before you start, and how to avoid common mistakes.

Understanding Where You Can Turn a Narrowboat

You cannot turn a narrowboat anywhere you like. On most canals, the channel is too narrow for a full turn, so you need a designated turning point or a wide enough section of water.

Before setting off, it is wise to check your route and identify places where you can turn if needed. Canal guidebooks, navigation apps, waterway maps and local signs can all help.

The most common places to turn are:

• Winding holes, which are purpose-built wide areas on canals.
• Junctions, where two canals or arms meet.
• Marina entrances or basins, if there is enough room and you are permitted to use them.
• Wide river sections, where width and flow allow a safe turn.
• Turning points at moorings, services or wharves, where signs may indicate turning is allowed.

Always check for signage. Some basins or arms are private, and some wide-looking areas are shallow or obstructed. If in doubt, do not force the turn.

What Is a Winding Hole?

A winding hole, pronounced to rhyme with finding, is a widened section of canal designed for turning boats. It may be a triangular recess, a broad basin shape, or a widened bend.

Winding holes are vital because canals are often only a little wider than the boats using them. A full-length narrowboat, especially one around 57 to 70 feet, needs proper space to turn without grounding or blocking the canal for too long.

On maps, winding holes are usually marked clearly. Some will show the maximum length of boat that can turn there. This is important, as not every winding hole can accommodate every narrowboat.

Prepare Before You Turn

Good turning starts before you move the tiller. Take a moment to slow down, look around and decide exactly what you are going to do.

Before beginning the manoeuvre, check:

• Boat length, and whether the turning space is suitable.
• Wind direction, as wind can push the bow or stern off course.
• Current, especially on rivers and near weirs, locks or sluices.
• Other boats, including approaching craft and moored boats nearby.
• Depth, since shallow edges can stop the bow or stern swinging round.
• Obstructions, such as overhanging branches, underwater shelves, mooring pins or ropes.
• Crew positions, so everyone knows what to do and where to stand.

Move slowly, but keep enough water flowing over the rudder to steer. A narrowboat has no instant braking and no quick steering response, so rushing rarely helps.

How to Turn a Narrowboat Around in a Winding Hole

The classic method is to put the bow into the winding hole, use gentle power to bring the stern round, then reverse and straighten up. The exact approach depends on the shape of the winding hole and the wind.

Step 1: Approach Slowly

Reduce speed well before the winding hole. Aim to approach under control, with the boat still responding to the tiller. If you arrive too fast, you may overshoot or hit the far bank.

Keep an eye out for boats coming the other way. If another boat is close, wait in a safe place rather than starting the turn and blocking the channel.

Step 2: Position the Bow

Steer the bow gently into the widest part of the winding hole. In many cases, you want the bow to point into the recess while the stern remains in the main channel.

Use short bursts of forward gear rather than continuous power. This gives you control without building too much speed.

Step 3: Use the Stern to Swing the Boat

Once the bow is in the winding hole, turn the tiller so the stern swings round. Remember that a narrowboat pivots slowly and the stern moves sideways as much as the bow.

A little forward power can help the stern come round, but use it carefully. Too much power can push the bow into the bank or stir up silt in shallow water.

Step 4: Reverse if Needed

Most turns need a little reverse. When the boat has swung part of the way, engage reverse gently to stop forward movement and create more room.

Be patient. A narrowboat does not steer well in reverse, especially at low speed. Use reverse mainly to check your movement and create space, then use forward gear to steer again.

Step 5: Straighten and Leave

As the bow points in your new direction, use gentle forward gear to move away. Straighten the tiller early and check that the stern is clear of the bank, moored boats and other obstacles.

Once you are lined up, continue slowly until the boat is fully clear of the turning area.

Using Wind to Your Advantage

Wind is one of the biggest factors when turning a narrowboat. Because narrowboats have long sides and relatively shallow draught, wind can push them sideways very easily, especially at the bow.

If possible, plan the turn so the wind helps push the bow or stern in the direction you want to go. Turning against a strong wind can be difficult and may require more space.

Practical wind tips include:

• If the wind is pushing the bow into the winding hole, let it help rather than fighting it.
• If the wind is blowing you away from the turn, approach with extra care and be ready to try again.
• Keep speed low, but avoid stopping completely in a strong crosswind.
• Use short bursts of power to regain control rather than holding high revs.
• If conditions are poor, wait for a lull or find a larger turning point.

There is no shame in abandoning a turn and setting up again. A calm second attempt is better than forcing a poor first one.

Turning on a River

Turning on a river can be easier because there is often more width, but the current adds another challenge. Always consider the flow before turning.

In general, it is safer to turn with plenty of clear water around you and away from hazards such as weirs, bridge arches, moored boats and bends with poor visibility.

If the current is noticeable, many helms prefer to turn the bow into the flow where possible. This can give better control, as the boat responds more predictably when facing upstream. However, conditions vary, so use judgement and avoid turning close to danger.

On rivers, give yourself more room than you think you need. Current can carry you sideways while you are concentrating on the turn.

Turning in a Marina or Basin

Marinas and basins often have enough space to turn, but they also contain moored boats, pontoons, ropes, service points and people moving about. The key is to go slowly and think ahead.

Before turning in a marina, check whether you have permission if you are not a berth holder or customer. Some marinas welcome visiting boats for services, while others restrict access.

When turning in confined marina space:

• Keep to tickover speed unless extra power is briefly needed.
• Watch the stern carefully, as it can swing towards moored boats.
• Ask crew to stand where they can see hazards, not where they are at risk.
• Use reverse early and gently to stop the boat gathering speed.
• Avoid using poles to fend off heavily, as this can be dangerous.

If you need help, ask marina staff. They may know the best place to turn and any shallow spots to avoid.

Can You Turn a Narrowboat in a Canal Junction?

Yes, many canal junctions provide enough room to turn, but they can be busy and sometimes awkward. Boats may be entering from different directions, and visibility can be limited by bridges, trees or buildings.

Approach slowly and be ready to wait. Sound signals are not commonly relied on for every routine canal manoeuvre, but clear communication and visible intentions are useful. Make eye contact with other helms if possible and avoid sudden movements.

Do not assume the water is deep across the full junction. Some edges may be shallow, even where the surface looks wide.

Using Ropes During a Turn

In most normal winding holes, a competent helm can turn without ropes. However, ropes can be helpful in tight spaces, strong wind or when turning a boat by hand from the bank.

A bow line or centre line may be used to control the boat, but only if it can be done safely. Crew should never wrap ropes around hands, stand in loops, or try to hold back a heavy moving boat by brute force.

If using a rope:

• Keep communication simple and clear.
• Use the centre line for guidance, not as a way to fight the boat at speed.
• Keep ropes away from the propeller.
• Do not jump on or off the boat unless it is safe and close to the bank.
• Release the rope immediately if holding it becomes unsafe.

Ropes are aids, not substitutes for slow speed and good planning.

Common Mistakes When Turning a Narrowboat

Most turning problems come from rushing, choosing the wrong location or underestimating wind and shallow water. Learning to avoid these mistakes will make each turn easier.

• Approaching too fast: Speed reduces thinking time and makes impacts more likely.
• Turning in the wrong place: A canal may look wide enough, but shallow edges can trap the boat.
• Ignoring the stern: The stern swings wide and can strike banks, boats or structures.
• Overusing the throttle: Too much power can make the boat less controlled and disturb moored boats.
• Stopping in a crosswind: A stationary narrowboat can quickly drift sideways.
• Poor crew communication: Confusion on deck can create stress and unsafe movements.
• Forgetting the prop wash: Strong bursts near moored boats can be inconsiderate and may move them about.

If something goes wrong, slow down, take the power off if safe, and reassess. Most situations can be recovered by remaining calm.

Safety Tips for Crew and Helm

Turning a narrowboat is usually low risk when done carefully, but the boat is heavy and slow to stop. Safety should always come before neatness.

Keep these points in mind:

• Keep hands, feet and legs inside the boat when close to banks, walls or other craft.
• Do not use your body to fend off a heavy boat.
• Stand on stable deck areas and avoid rushing from one side to the other.
• Keep children and pets supervised and away from ropes during manoeuvres.
• Use clear instructions, such as hold the centre line or stay on the stern deck.
• Avoid shouting unless there is immediate danger, as it often increases stress.

A gentle bump is usually better than an injured crew member. Boats can be repaired. People matter more.

What If the Boat Will Not Turn?

Sometimes the boat simply will not come round. The bow may be stuck in shallow water, the wind may be too strong, or the winding hole may be too small for your length.

If this happens, do not keep applying more power blindly. You may dig the stern down, pull debris into the propeller or push harder onto the bank.

Instead:

• Pause and check what is preventing the turn.
• Use gentle reverse to bring the bow away from the bank.
• Try a slightly different angle.
• Let wind or current help if possible.
• Ask crew to guide with a rope from a safe position.
• If necessary, return to your original direction and find a better turning place.

There is always another manoeuvre. The aim is not to turn perfectly every time, but to turn safely.

Practising Narrowboat Turns

The best way to build confidence is to practise in good conditions. Choose a quiet time, use a generous winding hole, and repeat the manoeuvre slowly.

Practice helps you understand how your particular boat behaves. Some boats respond quickly to the tiller, while others need more time. Length, draught, propeller size, ballast and windage all make a difference.

It is also useful to practise stopping, reversing and recovering from a missed line. These skills are just as important as the turn itself.

Frequently Asked Questions

1. What is the easiest way to turn a narrowboat around?

The easiest way is to use a suitable winding hole. Approach slowly, put the bow into the widest part, let the stern swing round, use gentle reverse if needed, then steer away in the new direction.

2. Can a 70 foot narrowboat turn anywhere?

No. A 70 foot narrowboat needs a large enough winding hole, junction or basin. Some turning points are too short or too shallow, so always check maps, signs and local information before relying on them.

3. Why is it called a winding hole?

A winding hole is a canal turning place. The word winding is traditionally pronounced like finding, and refers to turning the boat rather than to the wind in the weather sense.

4. Is it better to turn with the bow or stern first?

On canals, it is common to put the bow into the winding hole first and swing the stern round. In some tight or windy situations, the best approach may vary, so judge the space and conditions carefully.

5. What should I do if another boat arrives while I am turning?

Continue calmly if you are already committed and it is safe. Other boats should wait until the turn is complete. If you have not started yet, hold back and let traffic clear before beginning.

Turning with Confidence

Learning how to turn a narrowboat around is mainly about patience, planning and gentle control. Choose a proper turning place, approach slowly, watch the wind, and give the boat time to respond.

Every turn teaches you something about the boat and the waterway. With practice, winding a narrowboat becomes a normal part of cruising rather than a stressful event.

Take your time, communicate clearly with your crew, and never be afraid to reset the manoeuvre if it does not feel right. A careful, unhurried turn is always the best one.