Nice video Alan. Just down the road from me in Hoddesdon. You’re a braver man than me - I’ve been scolded in the past by Lea Valley park rangers saying you need permission to fly.
Nice vid showing a real interesting bit of water engineering very well. Im always fascinated by how local designs resolve a problem. Good on you for flying first then being prepared to offer profuse apologies if nobbled by a jobsworth.
Yeah took a gamble after being in lockdown so long