@Pinkizzy - I can't find it right now, it was about page 41 but this thread is such a monster it's increasingly difficult to navigate. I just saw it and repeated it in good faith. I hadn't actually seen the post referenced above, which refers to searches at Ferriby Foreshore, Welton Waters, Brough Haven and Cadenby Creek, all of which are well to the *west* of the confluence of the Humber and the Hull, ie upstream. As somebody else said - sorry, I am old and feeble and can't keep up with the digital age
- the Humber is a massive and complex stretch of water, forever shifting & moving the goalposts.