43 Tidal water mirror still - a sound view from Canvey Island

A bird calls out. Its cry carries far out over the water on this, a rare day of no wind. Not even a breeze or a whisper of leaves in the trees. Cows low from farmland on the floodplain beside the Thames Estuary. From a hidden nest, little birds flutter in and out. What planes there are pass softly, almost inaudibly, but just enough to reveal the vastness of the bright afternoon sky. It's hanging on, the light, longer for a late November day. Away from the footpath down a thick grassy slope we found the water, at rest between the tides. Shallow over boot stealing mud, it was mirroring the sky. A corner within the landscape of visceral stillness. Tiny bubbles are popping on the surface of the water. Almost too delicate to hear. We lower the tripod to get the microphones closer, then carry on with our walk to let them record alone. To the keen ear, murmurs waft in from out over the estuary of curlew, avocet and geese. Crows caw. A horse neighs. The air vibrates. This isn't just a pastoral landscape beside a wild estuary, it is edgeland too.  On the western horizon, three perhaps four miles distant are tall cranes at work shifting containers. They place and drop, each makes a gentle roll of thunder. It's the London Gateway Port. The still water bubbles and pops. The little birds flutter back. Walkers clink the gate up by the field but this spot is well hidden from view. And what was that? Something plopped into the water. Or jumped out of it? Who knows, there was no one here to see.