Hi
I used to work on the site a few years ago. It has been sold on since then.
I fished the lake almost every day. It is small but is good fun. The normal lures worked fine (Black seemed better) along with buzzers (yellow buzzers seemed to be the preference) I found that fishing next to the first island was one of the best places as was the top end near to the stream inlet. If they are on the top and not taking lures try a small black fly about size 14 to 18. I tied up a fly with black seals fur body with a black deer hair wing. Very simple but caught fish there.
I would recommend the river aswell. Some very nice fish in there also. It is small, shallow and narrow in places but if you fish opposite the shop/office up to the bridge on site that seemed to be good. I used czech nymphs there and caught fish.
The best part of the river is on the road side towards the main road bridge. If there is a bit of water in the river it is excellent sport. Some very nice salmon in the river. I have seen them up to about 8lb. There is also some nice sea trout again up to about 4lb.
The brown trout are not big but great sport on the dry fly. Just watch the over hanging trees

If the river hasnt changed too much i would also suggest that you run a dry fly down the rapids. Caught lots of really nice browns like this.
I wouldnt go past the main road bridge opposite the bar as it used to belong to the wooler angling club. Also the other way dont go past the end of the site as it is also private That may have changed so dont quote me on that.
I dont know if you can get a day ticket on the river Till which is only a couple of miles from the site. You can check at the post office in the town. This is an excellent river. I was a member of the club and had some really nice browns up to 1lb and grayling not too far away from 1lb. Again some huge salmon and sea trout. If you can and want to fish the river, Nymphs worked best through the day and dry's in the evening. The far end of the river (beat limit) was the best near to the inlet stream. You may get pestered by Perch but they are good fun also. I will warn you the fishing isnt easy. The rapids seemed to produce some trout and grayling.
Hope this helps. If you need any more info let me know. I cant say how much it costs now though.
Cheers
Alan