it Sore's once More!

assassin's creed 3 a crafts man discuverd the plans of leonardo's flying device and ask u to be the first to fly it! but insted we took a crash corse! i did this earlyer when conner had a full head of hair i took this picher from the vedio of him when he got this hair style!
but when i went back to the clife of where i jumped i saw this strange thing floting just a few steps off the clife i cant get any closer to it thou! if you have the game and saw the thing too tell me k?