A loaded fuel barge readies for departure to make deliveries to the Alaskan bush, dock facility for on & offloading LNG vessels, a beaver takes an ocean swim which they occasionally do.

Why is your gimbal vibrating while recording?
Its showing up in the footage & looks bad otherwise very nicely shot.

Gimbal error prior to each flight so recalibrate frequently.

Nicely done.    

Very nice subject!