Steve Abell looking on at the subject of the geophysical survey is uncovered to be another gudgeon.

Steve Abell measuring the timbers.

A plan view of one of the bent and broken gudgeons.

Dr. Prudhomme and Raimund Krob positioning and documenting one of the broken Gudgeons.

The two pieces of bottom planking ready to be further analyzed.

The grid located as the 2018 survey rested on sandbags to protect the water barrel which was left in situ.