*The reference coordinates are not to be used as the cache is NOT hidden there* 2 jigsaws, both of the same image, but a different number of pieces in each. The easier one is for younger Geocachers and will contain a hint about GZ but not the final coordinates. The more difficult puzzle will reveal the coordinates when completed. The photo above is the link to the 40 piece puzzle and the link (with 180 pieces) for the coordinates is below.

FN = boat-link