Log Cabin weekend away - The Lake and its fish

We have just come back from a weekend away at a log cabin in Cirencester.

The log cabin is on a lake and has a huge amount of wildlife. It takes 40 minutes to walk around the lake.

The lake is 100 acres big.
In the lake there are lots of fish including Pike, Perch, Roach, Carp and Tench.
Every evening as the sun set we saw an otter out in the lake, but we couldn't get a photo of it because it was too quick.