Only to catch native crayfish. Signal crayfish aren't native and as a result have no protection. I understand people need to be advised to stay within the law. But people should make sure they know what they're talking about.
Wow, OK. Not sure I deserved that.
It was my understanding that anywhere where there is a possibility of catching native crayfish you'd need a license to catch signal crayfish. Can you point to some online guidance to clear the issue up please?
I found this... it was what I was basing my advice on.
This is from the Defra site -
Defra, UK - Fisheries - Salmon and freshwater fisheries - Crayfish
NATIONAL CRAYFISH TRAPPING BYELAWS
On 1 June 2005, the Environment Agency introduced a package of crayfish Byelaws that will allow them, under certain conditions, to approve the trapping of crayfish in England and Wales. In the past only the Thames Region of the Environment Agency had the authority to allow this activity.
The hope is that the byelaws will aid in the control non-native populations, and where appropriate, commercially exploit them. They also hope that these byelaws will go some way towards protecting the remaining native crayfish populations.
If you are thinking of trapping crayfish you should bear in mind that there are a number of conditions that need to be met. Permission to trap will be dependent on local situations, in particular the presence of the native crayfish. The EA will also take into account the possible detrimental effect that trapping could have on other species, such as protected animals like otters and water voles. Many water courses go through private properties and it will be your responsibility to obtain the permission of the landowner before you commence. You should also try and ensure that the traps are inspected every 24 hours, and disinfected after use.
You should also be aware that if you reintroduce the caught crayfish into any other waters, without the required licence, you could be liable for prosecution under the Wildlife and Countryside Act 1981 and this could result in a heavy fine.
We would strongly advise you to seek advice from your local Environment Agency Officer before you make an application.
Crayfish trapping advice packs are available from the National Fisheries Laboratory 01480 483968. Further information on these byelaws can be found on the Environment Agency website.