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Practical Boat Owner Practical Boat Owner Practical Boat Owner

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    A man emptying a boat after it has sunk

    What happens to boat electrical systems and batteries if submerged?

    • April 22, 2025

    After fitting an electric engine to his 19ft river boat, Bob Shillito thought he could look forward to years of hassle free cruising, until his boat sank

    A battery not holding a charge

    Why is my boat battery not holding a charge?

    • January 6, 2025

    Chris Mardon is struggling to understand why his boat battery is not holding a charge. Duncan Kent has some suggestions

    A woman working on a sailboat

    Lithium iron phosphate batteries: myths BUSTED!

    • May 28, 2024

    Duncan Kent looks into the latest developments, regulations and myths that have arisen since lithium-ion batteries were introduced

    Will Renilson's battery box on his Jersey 36

    Insurance cover concerns over lithium batteries

    • November 16, 2023

    Boat owners are being urged to contact their insurers before switching to lithium batteries to check their insurance will still be valid.

    Boat battery bank upgrade in a cockpit of a boat

    Boat battery bank and electrics upgrade

    • April 26, 2023

    After mid-Atlantic battery failure, John Willis decides it’s time to upgrade his battery bank and electrics

    Busbars like this from Victron Energy avoid multiple connections to a battery connections

    How do I tidy my battery connections? Ask the experts

    • February 10, 2023

    PBO reader Stuart Boyd has a question about untidy battery connections. Our expert Duncan Kent has this advice…

    Winner Solar batteries are available throughout Europe. Credit: Vyv Cox

    Winterizing boat batteries: A foolproof way

    • January 17, 2023

    Engineering guru Vyv Cox confesses to a less-than impressive track record of winterizing boat batteries – but shares his new-found solution

    Which battery is best for my boat? How to increase battery capacity on board

    • March 13, 2020

    With more and more electrical gear going on board the modern cruising yacht there comes a time when the battery bank needs expanding to cope with the rising energy demands.…

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    More DIY at home...

    A chewed hole in an inflatable tender

    Repairing an inflatable dinghy: fixing holes

    Before and after of rubbing strake refurbishment

    Rubbing strakes refurbishment: step-by-step guide

    Read more...

    Top tips

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    Safely wash ropes in the washing machine

    How to do it without damaging the ropes or the drum

    • Back in the water tip # 1 – split pins

    • Use your ears

    • Applying filler

    • How not to cause a scene when anchoring

    • Cleat boots ain’t made for walking…

    More tips

    Latest issue

    June 2025 issues of Practical Boat Owner

    June issue – 10 April

    Find out more

    Videos

    What does a sailmaker do?

    How to get a crew place sailing around the world

    Screenshot from WindedVoyage YouTube channel, Don’t Count Out This Sailor,Season 6, Episode 39

    Channel Hopping: Winded Voyage Sailing – don’t count this sailor out

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