weren't over however, and as we approached a narrow gap between two islands, with the engine running and just a small amount of mainsail up, the engine started to overheat. We were still in very strong winds ... water while Miles had a look at it. There was an airlock in the engine cooling system caused ...

blocked the strainer for the cooling water for the engine, and it was overheating. How ironic that something so cold can prevent the engine from cooling down! We had to stop. For a while, we thought we might ... . No sooner was the engine switched off than he was in the engine room pulling lids off, clearing out ...