The only shallow I know of in that sort of distance is, Going towards Wroxham up from the club., on the first right hand bend on the right hand side
Down towards Turne Mouth on the right hand bend after pass the richardsons yard and going past the last chalet. is the first shallow that way, unless they cut some more trees back and you can approach the bank..
Neatly avoiding down stream, up stream, up tide, down tide and the Duke of Wellington. ( I didn't think we had a pub of that name in Horning...)