I think this is much like sprinting on land, how it seems to jerk you forward. It could possibly be just an added effect of seeming like you're diving, but it may also be just for the first person view, to make a visual effect that you are now swimming faster. Maybe I'm wrong, but that's likely what's happening.
I think this is much like sprinting on land, how it seems to jerk you forward. It could possibly be just an added effect of seeming like you're diving, but it may also be just for the first person view, to make a visual effect that you are now swimming faster. Maybe I'm wrong, but that's likely what's happening.