Jeremy surfaces with more great photos

PVC piping kindly donated by PolyPipe was used for constructing the dredge

One of the iron cannons

The back half of one of the iron cannons

Two of the iron cannons. Five were located

The cannons are heavily concreted

The cannons are so concreted it was not possible to take accurate measurements of the muzzle

The group of 3 cannons

The sea urchins move in, they like to hang out around and on the cannons

Louis beside the cannon

Concretions and coral muddles the true contours of the cannons

Jason busy on the dredge head

Christine investigates. Finns up high at all times so as to not damage the wreck or ruin the visibility

Florence at the dredge head