Hay mate im planning on exploring another tunnel on the Largantogher brook later this year i know this is a long tunnel its located further upstream the towns stormdrainage flows into this brook aswell as a few others thats if the tunnels big enough there are three major lost brooks in my town and Largantogher is just one of them possibly the largest this is my final report on the place until maybe i see it in a flood or something this is just an improvement on the other one thats all hope you like it all for the bestWith all due respect, your out of focus pics really don't add anything to this or your previous reports and I think 130 photos of this place over 3 reports is more than it's worthy of. Maybe look for somewhere else now?