Here's an Underslung Bracket from Long Valley Equipment.  

This strong, welded steel unit is lightweight and allows you to mount your fluid head above your camera so you can get those really low shots.

Comes with 3/8-16 and 1/4-20 screws and washers so you can mount your tripod's quick release plate to the top and camera to the bottom.

Fly your camera just above a table top, over grass, etc.  Swoop past the pistol or over the pizza!

This bracket has an 8" inside height which is good for most cameras including Red Epic, Scarlet, Raven, Weapon, Arri Alexa, Amira, Sony F5, F55, FS7, Canon C100, C300, 5D, etc.

Taller brackets to match your specific camera can be made on request.

Check our sterling feedback and buy with confidence.