How to shoot a SMB - or why we shoot the SMB the way we do.

Explains why ISE shoots a surface marker buoyancy the way it does, in response to viewer questions. Includes a demonstration of the technique.

Why divers recommend it

Divers say the presenter does it best, with a great demonstration, and point to a spot around 2:40 as a good example.

Discipline

Skills

Level

Tech

Type

Skill demo

GUE

Matches GUE practice