European lobster

In Northumberland and Durham, fishing mortality of European lobster is high, between MSY and the limit reference point for females, and above the limit reference point for males. Biomass is low, just above the minimum reference point for males and between the minimum and MSY reference point for females.European lobster can be found from Scandinavia to North Africa. CEFAS defines six Lobster Fishery Units for England and publishes stock status reports for each area every 2 years.In the latest stock assessment, fishing mortality (F) of European lobster in the Northumberland & Durham area is high, above the limit reference point for males, and between the FMSY target and maximum reference point for females. There was an increase in 2022, following a decrease since 2016.The biomass status is low, male biomass is just above the minimum reference point and female biomass is between the limit reference point and the MSY reference point.

This assessment is for the European lobster fishery in the Northumberland Inshore Fisheries and Conservation Authority (IFCA) district. There are some management measures in place for this fishery, including a pot limit per vessel.All vessels registered in the UK must have a domestic fishing vessel license to fish within the UK EEZ for sea fish that will be sold. No new licenses are being issued. All commercial vessels under 10m, with a shellfish license, are required to complete Monthly Shellfish Activity Return (MSAR) forms for the Marine Management Organisation (MMO). These must include the catch and retained weight each day along with the date, name of vessel, vessel registration number, gear type, area and port of landing. All vessels over 10m do not need to complete MSAR forms as they will be completing a logbook of catches. For all vessels, effort is reported as days fished, and not as pots fished.National legislation in England and Wales also prohibits the landing of berried lobsters and those with a v-notch in their tail fan. V-notching of lobsters requires removing a V-shaped piece of exoskeleton from the uropod (inner tail flap) of female lobsters of reproductive size which are carrying eggs, then returning the lobster to the sea. This allows other fishermen to know not to land this lobster as it is reproducing.Crab and lobster fisheries are not limited by Total Allowable Catch (TAC) regulations, and therefore are not limited in the number of lobsters they can take. Northumberland IFCA have limited the number of pots per permit holder to 800 pots at any one time in the district.Northumberland IFCA also have the following byelaws in place:A shellfish permit is required to commercially fish for crab and lobster.A minimum conservation reference size (MCRS) of 87mm carapace length.A vessel length limit of 12m.The use of crabs as bait is prohibited.The removal of parts of crab is prohibited.The Marine Conservation Society views Remote Electronic Monitoring (REM) with cameras is one of the most cost-effective tools for providing reliable fisheries data and aiding informed management decisions. Fully monitored fisheries enhance collaboration, data accuracy, stock recovery, and reduce impacts on marine wildlife and habitats. However, the full potential of REM may only be achieved when it tracks fishing location and documents catch and bycatch, particularly where vulnerable species and habitats are at risk. As of January 2024, the EU is introducing a Remote Electronic Monitoring (REM) mandate for EU vessels, including CCTV cameras on vessels 18m or more that pose a potential risk of non-compliance, within the next 4 years. Across the UK, different approaches to REM are being taken and legislation is expected to be in place across all 4 countries within the next few years.The Fisheries Act (2020) requires the development of Fisheries Management Plans (FMPs) (replacing EU Multi-Annual Plans) in the UK. 43 FMPs have been proposed and are at various stages of development and implementation, these should all be published by the end of 2028. FMPs have the potential to be very important tools for managing UK fisheries, although data limitations may delay them for some stocks. It is also essential the UK governments define and adopt a standardised approach or model across the four nations to a universally defined FMP design, to ensure the consistence, quality and coherence of all the proposal FMPs.The Marine Conservation Society is keen to see publicly available Fishery Management Plans for all commercially exploited stocks, especially where stocks are depleted, that include:An overview of the fishery including current stock status, spatial coverage, current fishing methods and impactsTargets for fishing pressure and biomass, and additional management when those targets are not being met, based on the best scientific evidenceTimeframes for stock recoveryImproved data collection, transparency, and accountability, supported by technologies such as Remote Electronic Monitoring (REM)Consideration of wider environmental impacts of the fishery, including habitat impacts and minimising bycatchStakeholder engagementA crab and lobster FMP for English waters has been proposed, coordinated by Defra, in partnership with Seafish that incorporates this stock. At the time of writing, it is too soon to know whether proposed management measures will be effective in managing the stock. For more information about this FMP and expected progress and timelines, see https://www.gov.uk/government/publications/crab-and-lobster-fisheries-management-plan-fmp-for-english-waters.

Pot fishing is generally considered very low impact as it is selective for larger individuals and has minimal impact on the surrounding environment.In the UK, brown crab and European lobster are fished together in a mixed fishery with seasonal and regional variation of target species taking place. The key fishing season for brown crab in the UK takes place from May to December. Crabs are caught in pots, also known as creels, and can be fished individually or as part of a fleet of up of hundreds of pots, depending on the size of the boat and crew. Pots are portable traps made of wood or steel wire and plastic. The crab is baited into the initial part (the chamber) and moves into the secondary part (the parlour) where it becomes trapped.In brown crab fisheries, there is no legislation or regulation to standardise the type of pot used. They tend to be highly selective as undersized animals can be returned to the sea alive and survival rates for non-target organisms are thought to be high. More than half of the bycatch caught are predicted to survive, although there is little available research to prove this. Measures to further reduce bycatch include the use of escape panels to allow undersize animals and bycatch to escape pots.Habitat impacts from potting are low but can occur during deployment, soak time or hauling of the pot, impacting the benthic habitat and associated species through contact with the pot or end weight, or by scouring from ropes. Research that has taken place suggests that while some damage does occur, it is unlikely to be significant unless potting intensity is high (defined as approximately 30 pots per 500 square metres). Most damage occurs where traps are set in rocky habitats that are home to corals, sponges, sea whips and other large emergent species. These habitats and species provide nursery areas, refuges from predators and habitat for the settlement of invertebrate spat.In some circumstances, there can be instances of ghost fishing, when lost fishing gear continues to fish and can entangle a variety of species, but this can be minimised by using appropriate gear and release devices.The type of bait used in crab and lobster fishing is dependent on the area and availability of suitable products. Common bait species include mackerel and herring. However, there is concern that a significant amount of unreported bycatch from net fisheries are also being used as bait. This can include wrasse, conger eel, and low value species such as dogfish. Bycatch taken in creels, such as cephalopods, are also known to be used as bait. The environmental impact of this is unknown.

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