Practical steps when your narrowboat grounds during low water

# What's happening Canals and rivers are experiencing low water levels. RCR reports daily calls about boats fouling props, damaging rudders and skegs, and suffering related failures in drive systems, engine mounts and gearbox couplings. Many groundings happen in locations where boats wouldn't normally touch bottom because obstacles are revealed by low water.

# Immediate safety steps Put on lifejackets first. Safety is the priority. If you can, put the boat in reverse briefly to see whether it will move clear of the obstruction. Don't take unnecessary risks — if conditions are uncertain, remain aboard and keep everyone in lifejackets.

# Practical methods to free a grounded boat

• Test surrounding depth with a boat pole. Walk around the hull and probe the water to locate shallower spots and the obstruction.
• If the bow is stuck, reduce forward weight. Empty the forward water tank by turning on taps and move heavy items (gas bottles, anchors, chains) toward the stern to increase bow buoyancy. Small changes in weight can lift the bow several inches.
• If the boat is aground on one side, transfer weight to the opposite side in small steps to avoid over-listing and taking on water. Have someone at the helm as others move items.
• Gentle rocking by crew at the stern or bow can add momentum. Coordinate carefully to avoid sudden shifts.
• In shallow rivers where water is clear, you may be able to step into shallow water (often around 30 cm/12 inches in non-navigable stretches) and push the boat off. Ensure you have a safe way back aboard once it refloats.

# When to avoid aggressive measures

# Waiting and calling for help

# After you get free Inspect the hull and running gear at the first safe opportunity. Fouled props, damaged skegs, bent rudders or gearbox coupling issues can follow a grounding event. These problems may be covered by a comprehensive insurance policy, but document damage and report it promptly.

# Operational reminders Check for restrictions, closures and local water conditions before you travel. Situations change frequently during dry spells, so plan conservatively and avoid pushing speed in low water. Slower, patient navigation reduces the chance of drive-system damage and grounding.