Metsähallitus offers crayfishing opportunities throughout Finland. Crayfishing is permitted in crayfishing waters administered by Metsähallitus with a crayfishing permit issued by Metsähallitus. Crayfishers 18–64 years of age must also pay the fisheries management fee, which may be purchased, for example, from the Eräluvat online store.
In 2020, the crayfishing season begins on 21 July at 12:00 pm and ends on 31 October.
The indigenous noble crayfish or introduced American signal crayfish can be found at fishing destinations. We would like that every crayfisher be able to distinguish noble crayfish from the signal crayfish and understand why preventing crayfish plague is the crayfisher's most important task. Please read the crayfishing instructions and information carefully before crayfishing. You can read more about crayfish plague below (under Crayfish plague).
Remember to also fill out the catch report after crayfishing. A crayfishing report is sent to crayfishers by post during the crayfishing permit period. The crayfisher returns the completed catch report form by post to Metsähallitus, which pays the postage. The report helps with management of your crayfishing waters to ensure that crayfishing will also be possible in the future.
The purchase of a permit is an investment in nature, as Metsähallitus uses the proceeds from the permits for the management of fisheries.
The price of the crayfishing permit depends on how many pots or other types of traps will be used under the permit. The price for using a single pot or other trap is 5 euros. For example, a crayfishing permit for two pots costs 10 euros and 15 euros for three pots. The crayfishing permit is valid for the entire crayfishing season. The permit also includes the right to keep crayfish in one corf in the same water where they are caught.
The sale of crayfishing permits for a given crayfishing destination depends on the size of the crayfish population and the pot quota. A pot quota for a single crayfisher varies from site to site. A crayfisher-specific pot restriction is used in an effort to ensure crayfishing opportunities for as many subsistence fishers as possible. There is also a quota for the total number of pots to be used under permits sold for sites.
The sale of crayfishing permits starts in 1. July 2020. Prior to purchasing a crayfishing permit, you should read the Metsähallitus terms of purchase and cancellation for permits.
Metsähallitus crayfishing permits may be purchased from the Eräluvat phone service. The service is open on weekdays from 9 AM to 4 PM.
Learn more about Metsähallitus crayfishing waters (in Finnish) or call the service number for further information.
One of the threats facing crayfish in Finland is crayfish plague, which is spread by signal crayfish. Preventing the spread of crayfish plague and protecting the indigenous noble crayfish involves all crayfishers.
Preventing the spread of the disease is simple:
In some cases, there is a need to move trapping and fishing tackle from one water area to another. Moving tackle is only safe when the traps have been properly cleaned and disinfected in two steps:
Crayfish deaths often indicate the presence of crayfish plague. Report any suspected cases to the Eräluvat service number at +358 (0)20 692 424
Crayfish dies so quickly of crayfish plague that there is not enough time for easily identifiable external signs to develop. Suspected cases of crayfish plague usually do not raise any suspicions until dead crayfish are found or when catch numbers plummet.
The signal crayfish is responsible for spread of the plague. Dark spots found on the signal crayfish shell and in its joints are signs that the crayfish's defences are fighting the plague fungus It is assumed that nearly all signal crayfish are carriers of the disease. This is why there is no reason to send samples to the Finnish Food Authority for analysis unless the findings also involve mortality.
Where crayfish are concerned, deviations in their shell may indicate the presence of crayfish diseases. In such cases, you should send samples to the Finnish Food Authority. Shell deviations include clearly defined changes in colour and erosion.
Although sample analysis works best with live crayfish, freshly dead crayfish can also be sent for analysis.
Samples are to be sent to the Finnish Food Agency office in Kuopio:
Further information on the sending of samples: Finnish Food Agency Kuopio, Fish veterinarian tel. +358 (0)44 720 1469
Signal crayfish (täplärapu) usually have a well defined whitish or bluish patch at the base of the claw fingers. The claws of the noble crayfish (jokirapu) are the same colour as the shell.
How can small crayfish be identified if they have no claws? The noble crayfish has a row of clearly visible nodules on its side in the groove between the head and cephalothorax, while the signal crayfish shell is smooth throughout.
For further information on crayfishing, please contact Metsähallitus Game and Fisheries Management Planners:
Crayfishing destinations are announced each year just before the start of crayfishing season. Read more about the crayfishing destinations (in Finnish) >