Free on the cover of PBO’s January issue – on sale now – is a DVD called Marine Diesel Engines made simple, sponsored by the MCA, RYA and RNLI. Nick Eales of Sea Start goes through the basics of diesel engine maintenance, step-by-step. It’s like having him on board with you helping get the most out of your machinery and preventing you becoming another rescue statistic.

Pick up a copy of January’s PBO, or click here to see a brief trailer