The BtS tray system BtS flex arm system BtS flex arm system part 2 BtS gopro tray system How to size your housing for a BtS tray How to assemble your new BtS tray
The BtS tray system
BtS flex arm system
BtS flex arm system part 2
BtS gopro tray system
How to size your housing for a BtS tray
How to assemble your new BtS tray
Use of BtS Beach Straps
from experiahotshots (using Beneath the Surface underwater photography tray)
The interview is about 2 minutes into this video:
Long Beach 2011 from LiquidAssets.tv on Vimeo.