____ the Gap Mystery Cache

Check out this new puzzle... it's great!

Hope you can find it - it's at N50 / W1! 

As this is a puzzle cache, the final hide is NOT at the published co-ordinates.

Replace the _____ with the word that fits best and count the number of inserted letters to get your numbers - read the whole sentence!

Location is a few hundred metres away from the listed co-ordinates. 

It's a little black bison you're looking for.

Everyone should be able to do this one - any problems, feel free to ask me. 

• "And I sought for a man among them that should make up the hedge and _____ in the gap before Me for the land, that I should not destroy it; but I found none.” (Ezekiel 22:30)
• There’s definitely a gap in the _____ for this product.
• Many young people choose to take _____ gap year before starting work full time.
• I really hope Maureen's big raise helps to lessen the _____ gap in wages at this company.
• _____ the gap between the train and the platform PLUS THREE

• "When there is _____ gap between one's real and one's declared aims, one turns, as it were, instinctively to long words and exhausted idioms, like a cuttlefish squirting out ink." (George Orwell)
• "There is nothing that illustrates the _____ gap between baby boomers and millennials better than the commercialisation of the coffee industry." (losailor) MINUS ONE
• I think that the temp will _____ the gap until a new person can be hired. TIMES TWO
• Joan, 68, laughs off questions about the ____ gap between her and her new husband Percy, 36.
• The bail hostel helps to _____ the gap between prison and life on the outside.