And guess who's produced it?
These leaflets are meant to make you want to visit your local waterway. The bigger, earlier, version has 100 attractions on it. Then there's a later one, into which they have squeezed nineteen more - mainly, it would appear, on the K&A. The basic map is the same though, even if the later version is smaller and flimsier (and hence does not photograph so well.
And what attractions!
Now you know, and I know, that canals and locks and everything associated with them are massively attractive. But if we didn't already know that, or weren't that way inclined, would this leaflet get us setting our sat nav to those carefully provided postcodes (good luck parking!)? And might we not, in a number of cases, be rather disappointed when we got there?
But that is not the worst of it. At the bottom there is a disclaimer that says: 'This map includes waterways managed by members of the Association of Inland Navigation Authorities (AINA). There are other inland waterways that have not been included. the [sic] information on this map is for guidance only, for accurate information please visit our website.'
There is a key showing that CRT waterways are marked in blue; AINA in grey. The grey ones aren't even dignified with names. But you can find the Thames, if uou know where to look:
But look what happens if they're not:
So, OK, in the small print they admit that it's inaccurate ('for accurate information see our website') but what sort of guidance is it giving? And in any case, if you do go on their website, you get a map with exactly the same chunk of Trent missing.