Hello Reader, My stomach hurt. That wasn’t a good sign. But I couldn’t bail. Not at this late stage. This week under the water I’d signed up for this, so I must’ve thought I could do it. But, could I? I’d never swum quite this far – and there was a stretch, from Windmill Beach to Fisherman’s, I’d never tackled at all. But I’d always, always wanted to. Okay, eat something. Not too much. You don’t want to feel heavy. Skins or wetsuit? Skins or wetsuit? Easier in skins, but it would be a long...