Lennel Fishing consists of two-and-a-half miles of single bank salmon fishing. The beat extends downstream from the Monument Pool (above Coldstream Bridge) for two-and-a-half miles on the north/Scottish bank.

There are seven salmon pools fished by four rods. The top pool is shared with Cornhill and the bottom two pools are shared with Tillmouth. The middle four pools are subject to a rota with Tillmouth which changes at 1pm.