Main-hand bugged after swimming in water

Main-hand bugged after swimming in water, and either is positioned 180* than normal or at another angle more that 180*.

To Reproduce:
1. Go in a game with experimental features turned to [On]
2. Go underwater
3. Sprint in first person
4. Observe the main hand

Please fix
It can be observed in 1.2.13.8 but there was no option for it