Thinking 45cm dia, 70cm deep. I can reach the bottom of a 60cm easily. An extra 10cm would get the volume to 110L, which would be nice for very large batches. But curious whether it is too deep for most people?
This is Idzy's big pot used at the last Vic Case Swap Brew day. For memory its a 600l pot that was used to brew a little 320l batch that we all took a cube home.