Rained last night, so spent morning cleaning out locus 5 of ELT1. After cleaning off all the bedrock it was dry enough after lunch to take the final photo.
In ELT2 we continued down through yellow locus 4 clay for about 20cm before Pavel declared it finished. Drew west profile and took final photo of east wall.
Opened two new operations in possible rooms on lower southern side of fortress, SLT1 (2.5x2.5m) and SLT2 (2x2m).