Heat Exchanger flushing on a boat engine

Mike Attree shares his tips for maintaining this vital but easily clogged part of your engine’s cooling system

e-flares being held aloft in the sea during a gear test. Credit: ACR Electronics

It follows a US Coast Guard decision to adopt e-flares – electronic visual distress signaling devices (eVDSDs) – over traditional pyrotechnic distress signals.

A dismasted boat at sea. Contingency plans will help you get home

Learning how to prepare your cruising boats for mechanical or electrical breakdowns at sea with essential system redundancy strategies. Richard Thomson reflects on contingency plans to get you home

Odyssey film inspired reflection on the lobster pot campaign by the Cruising Association. Cartoon by Claudia Myatt

Anyone who’s seen The Odyssey movie will notice an omission that could have made it a lot more relatable for PBO readers... a lobster pot episode.

Satellite space view of Earth. Credit: Jim/NASA/Alamy

Two powerful digital navigational tools, heading and course-over- ground (COG) vectors, can help fine-tune your passage making.

The seemingly simple job of filling a grease gun or remote stern gland greaser causes incredible difficulties for many boat owners. When performed correctly it’s a clean and uncomplicated procedure,…