Lost gopro hero 5 black - Gate 3, January 25th C3161325319589

Hi all! I sadly lost my brand new go pro hero 5 black on January 25th 2017. Serial number inside the battery compartment is C3161325319589. We climbed to the peak through gate 3 on Grand Hirafu, and went down in the direction of Fujiwa no sama, or maybe even the north face - I crashed towards the start of the run! It contains a 64gb card which was almost full of footage, and still has the helmet mount attached to it. There will be videos of myself wearing a black helmet, green plaid (check) jacket, black pants. Attached a photo of myself looking sad. There might be some video of my buddy wearing his black jacket and bright blue pants too. By now it's probably deep under the snow but worth seeing if anybody picked it up! My email is jraditsis@gmail.com , thank you for reading!