Held spears don't disappear off the bottom of the screen while charging and driving a boat

Steps to reproduce:

• 1. Place a boat and grab a spear in hand, make sure the perspective is first person.

• 2. Get on the boat, charge the spear and keep still.

• 3. When the spear is in its charging stage, drive the boat.

• 4. Release the spear.

Expected result: Spear’s first person charging animation should go down like other animation when player is driving a boat.

Actual result: Spear visually disappears at the moment of release.