We were up early and waiting for the high tide at 9 o'clock. Three boats to go through. The guillotine went up and the first boat went in and up on the tide and was away. One boat on the tide coming towards us went into the open lock. The water rushed out as the boat came down to our level.
Now it was our turn, in with 'No Problem'. I elected to go first as it was only one boat at a time in to Salters Lode Lock. A sharp bend round to the left across the tide stream, starting to go sideways as the tide was already going out. Banged the bow against the concrete side of the entrance channel. "Nearly right" said the watching lock keeper, "more wellie next time". There is only an hour of useful high water as the sand bank is now higher than the Middle Level waters.
Into the lock and down into the muddy waters to wait for 'No Problem' to do the same. The lock is only able to take one maximum length 63ft boat as it is not now possible to open both gates to pass through on the tide. An average of 9 boats can pass through on each daily tide.