Still not brill Mal.Was there at the weekend and slow.What i did notice was all the bubbles around the 210 pegs,millions of them.This was where the festival fished well so could be worth a look.I would say they were feeding fish.Some lads kept the spui quiet so try there.You have an email mate.
We went over in mid may and Voorne not brill. Like Neil says 200 - 210 have been best area. Also either side of 400. Try mid depth if it slow. The top end of the Voorne over the main road is/was full of smaller fish - fun with a whip for a couple of hours. The Spui was sluggish. Our best fishing was on the haringvliet.
Hope you sack up and let us know how you get on