Abandoned Lost or otherwise Discarded Fishing Gear (ALDFG)

The issue of Abandoned, Lost, or otherwise Discarded Fishing Gear (ALDFG) in the Arctic is a growing concern, impacting both marine ecosystems and fisheries sustainability. ALDFG contributes significantly to marine litter, affecting fish stocks, marine biodiversity, and coastal communities. The Arctic region presents unique challenges due to harsh environmental conditions, extensive coastlines, and the transboundary nature of its waters. Efforts to address ALDFG in the Arctic involve a combination of regulatory measures, industry practices, and scientific research.

Arctic states implement different approaches to mitigate ALDFG, including gear marking requirements, reporting and retrieval programs, and innovations in gear technology. International organizations, such as the International Maritime Organization (IMO) and the Food and Agriculture Organization (FAO), also play a key role in supporting sustainable fishing practices and reducing gear loss.

This report aims to provide an understanding of fishing efforts and gear types used in the Arctic. It explores data on fisheries, fishing gear, and national and international efforts to prevent and mitigate ALDFG. The insights presented contribute to ongoing discussions on improving gear management, enhancing reporting mechanisms, and strengthening cooperation among Arctic States. By increasing awareness and implementing targeted interventions, stakeholders can work toward reducing the long-term environmental impacts of ALDFG in Arctic waters.

Key takeaways

  • ALDFG encompasses various items such as netting, lines, hooks, ropes, floats, buoys, sinkers, anchors, metallic materials, and fish aggregating devices (FADs) made of non-biodegradable materials such as concrete, metal, and polymers.
  • Every year, it is estimated that nearly 2% of all fishing gear used in commercial fisheries worldwide becomes ALDFG.
  • ALDFG is recognized as a major source of marine litter in Arctic waters.
  • Fishing vessels are the most common ship type in the Arctic.

Report contents

  1. Executive Summary
  2. Background
  3. Survey on fishing gear types in the Arctic
  4. Arctic States' approaches in mitigating ALDFG
  5. Ongoing efforts on marking fishing gear
  6. Findings and next steps

Abandoned, Lost and Discarded Fishing Gear in the Arctic

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Map repository

The following maps from the report are available for use. Select a map to enlarge it.

Map summarising Arctic fishing gear types
Summary of gear types.
Map of Arctic fishing activity in 2013
Fishing activity (fishing vessel speed 1-5 knots) 2013.
Map of Arctic fishing activity in 2023
Fishing activity (fishing vessel speed 1-5 knots) 2023.
Map of Arctic fishing vessel traffic in 2013
Fishing vessel traffic (2013).
Map of Arctic fishing vessel traffic in 2021
Fishing vessel traffic (2021).
Map of Arctic exclusive economic zones
Map of Arctic EEZs.
Map of Canada's Arctic reporting area with 2021 fishing activity
Canada's reporting area. Includes fishing activity (fishing vessels on speed 1-5 knots) in 2021.
Map of the Faroe Islands reporting area with 2021 fishing activity
Faroe Islands reporting area. Includes fishing activity (fishing vessels on speed 1-5 knots) in 2021.
Map of Iceland's reporting area with 2021 fishing activity
Iceland's reporting area. Includes fishing activity (fishing vessels on speed 1-5 knots) in 2021.
Map of Greenland's reporting area with 2021 fishing activity
Greenland's reporting area. Includes fishing activity (fishing vessels on speed 1-5 knots) in 2021.
Map of Norway's reporting area with 2021 fishing activity
Norway's reporting area. Includes fishing activity (fishing vessels on speed 1-5 knots) in 2021.
Map of the USA's Arctic reporting area with 2021 fishing activity
USA's reporting area. Includes fishing activity (fishing vessels on speed 1-5 knots) in 2021.