At the posted coodinates you are looking for a fish out of water. Yes, you heard me, somehow that leaping fish has landed itself out of the gently flowing river below to land high and dry. Once you spot the first fish, take a walk along the path heading east to the second waypoint. Along the way, count up all of the fish you see that are also high and dry. If you want to double check your count, once you reach the end, turn around and do a recount by walking back to the starting point.
Now that you have a number you just need to divide this number by 1000 and add your new number to both the north and west of the following coordinate.
N 43 54.591 W 78 41.538
You now have the coordinates to the final cache located a short distance away. Good luck.