This is the second cache of Little Duck's Journey, the caches in which are, in order from the suggested parking:
GC3YK3P Heron – Little Duck's Journey
GC3YK7Z Fisherman – Little Duck's Journey
GC3YK8A Swan – Little Duck's Journey
GC3YKG0 Canoeist – Little Duck's Journey
GC3XQ6W Mother Duck - Little Duck's Journey (Series Bonus)
Needless to say, it is not at the above co-ordinates, which are for nowhere of any relevance.
Still pondering what the heron had told him, Little Duck swam on along the canal until he met a man sitting on the towpath drowning maggots.
"Hello, Little Duck" said the fisherman, and he gave Little Duck some bread from his sandwiches.
"Thank you!" said Little Duck "and, if it's not too much trouble, have you seen a narrowboat called the Wild Goose anywhere?"
"Well, now you come to mention it ..." said the fisherman . . .
IMPORTANT SAFETY NOTE
The caches in the series were set from the point of view of a small duck. If you are not a duck, you will need to equip yourself with something with duck-like properties, such as a canoe, kayak or other small boat. The caches are NOT accessible from the towpath and if you try you will probably land on your head in the canal.
As always, if you are not completely confident in your ability to access the cache safely, either enlist the help of someone who does know what they're doing, or give up and go to the pub instead. You cache at your own risk. Don't do anything your mother wouldn't do.