Xit404 is a nice little company that make great accessories for diving and underwater photography/videography. All of this footage is shot using their tripod bracket and legs, this accessory is amazing for creating stable DSLR footage.
The tripod legs come in very handy when extend them and hold onto them instead of the housing handles, this way your footage will be way more stable.
All footage shot in Dauin from Atmosphere dive resorts.
Look out for a full review coming soon!