If you've played Surf during winter, you'd know that it is changed to be more of a ski-themed game, and in it, the octopus is replaced with a bear-thing.
Which also happens to be on a poll float in the objects file of the regular surf game.
Here is the link:
edge://surf/surf/objects.png (Only works on Edge)
Additionally, if you look right next to him, there is a skier.