Longline

History: In April 2017, a new fishery improvement project (FIP) for Sri Lanka’s tuna longline fishery was launched at the Seafood Expo Global in Brussels (Belgium) by the President of the Seafood Exporters’ Association of Sri Lanka (SEASL) Prabhash Subasinghe. In May the SEASL signed a Memorandum of Understanding with the Minister of Fisheries and Aquatic Resources Development, the Honourable Mahinda Amaraweera, MP to improve the biological and ecological status of Sri Lanka’s tuna and billfish longline fishery. The MoU also commits the parties to implement fishery-specific management measures that will maintain the status of the fishery at a level consistent with a sustainably managed fishery. In July Pelagikos pvt Ltd was appointed to administer and manage, design, plan, monitor and evaluate the new FIP. The progress made by the FIP to improve the Sri Lankan tuna longline fishery since July, is presented in this the first FIP bulletin.

In July, the SEASL commissioned a Gap Analysis to establish the scope of the new longline fishery improvement project and to internally assess with members of the new FIP, the status of the fishery / fisheries against the Marine Stewardship Council's (MSC) Fishery Standard. The Gap Analysis Final Report was submitted to the SEASL by Pelagikos pvt Ltd at the end of April 2018. In November 2017 the SEASL commissioned a pre-assessment of the longline fishery against the MSC Fishery Standard by a Certified Assessment Body (CAB). The CAB pre-assessment report was submitted to the SEASL in March 2018. The CAB pre-assessment was co-financed by the SEASL and New England Seafood International Pvt Ltd.

Context: The new FIP is a collaboration between Sri Lanka’s leading seafood manufacturers, the government’s regulatory and export authorities, boat owners' associations, skippers and their crew. Representatives of these associations, agencies and authorities comprise the decision making ‘members’ of the new Sri Lankan tuna longline FIP.   The first Steering Committee was convened by the Secretary to the Ministry of Fisheries and Aquatic Resources Development (MFARD) at the end of July 2017. ‘Focal points’ were appointed by each member of the new FIP. The scope of the new FIP was discussed and agreed in the second Steering Committee meeting held in October 2017. In this meeting, the immediate opportunities (including certification) and challenges that need to be overcome to further improve Sri Lanka’s tuna longline fishery were presented and discussed.

Scope: In 2016, Sri Lankan vessels harvested 77,029.24 metric tons of tuna (86%) and billfish (14%) from Sri Lanka’s Exclusive Economic Zone (EEZ) and international waters, using gillnets, longlines, ring nets, handlines and trolling lines according to the National Aquatic Resources, Research and Development Agency (NARA). Key species included skipjack, yellowfin, bigeye and albacore tuna, together with Indo-pacific sailfish, swordfish and black, blue and striped marlin. The scope of the new FIP was determined based on the consideration of the following three factors:

(1) The export demand for fresh and frozen tuna and billfish products.

(2) The types of vessels and gears supplying tuna and billfish for export.

(3) The current and short-term status of key export species.

Sri Lanka’s fresh and frozen seafood export industry is driven by demand for yellowfin tuna products. Demand for bigeye, Indo-pacific sailfish, swordfish and marlin products is also important to the industry. Artisanal (<15m) and semi-industrial (<24 m) multiday fishing boats, deploying short (500 – 1,500 hooks) longlines are the main source of tuna and billfish for Sri Lankan exporters. 498 longline multiday boats were registered to fish within and beyond Sri Lanka’s EEZ in 2017. 80% of these vessels were registered under the District Fisheries Offices in Chilaw (Thodduwawa and Wennappuwa) and Negombo. A further 300 or so longline multiday boats were registered for the EEZ only. IOTC stock assessments indicate that bigeye tuna and swordfish stocks are currently fished at a level consistent with a sustainably managed fishery (Green).  The yellowfin tuna stock is judged to be overfished and subject to overfishing (Red). However, interim reference points and harvest control rules are in place to ensure that the stock recovers within the next three years. Sailfish and blue marlin stocks are overfished or subject to overfishing (Orange). Black and striped marlin stocks are judged to be overfished and subject to overfishing (Red). The absence of reference points for these species means that it is unlikely that the stocks will recover within the next three years. Based on the new Sri Lankan Longline FIP’s internal assessment, members of the FIP agreed the scope of the new Sri Lanka FIP to be

Geographic:              Sri Lanka’s Exclusive Economic Zone & International Waters in the Indian Ocean

Vessel Type:             Sri Lankan multiday fishing boats registered to fish in the EEZ or High Seas

Gear Type:                 Deep-set Longline

                                 Target Species:        Yellowfin tuna, Bigeye tuna, Swordfish

Note: This FIP went inactive on March 31, 2020.

Confremar LLC USA is hosting a fishery improvement project for Pacific swordfish landed in Peru by two Spanish flagged longline vessels.  The product is frozen onboard.  The goal of the FIP is to help the fishery achieve certification by the Marine Stewardship Council with stepwise program improvements launched by Confremar.  Launched on August 21, 2017, the first actions in the FIP were for improved reporting of catch and effort reporting and support of conservation and management measures for incidental shark catches, beginning with support for a unified CMM.  In the first quarter of 2018 the FIP focused on shark survival after release from the gear and return to the ocean.  Then FIP priorities expanded in 2019 to include seabirds and turtles due to the adoption of two new conservation and management measures at the 15th regular WCPFC session (December 2018) for mitigating fishing impacts to seabirds (2018-03) and turtles (2018-04) as well as the failure to adopt a unified CMM for sharks.  Implementation of the specific gear and other mitigative steps in 2018-03 and 2018-04 is a new priority for the FIP.

The Nachi Katsuura albacore tuna longline FIP is based out of Nachikatsuura, a town in the Wakayama prefecture of Japan, whose economy is strongly dependent on tuna fisheries. Declines in global tuna stocks have threatened community livelihoods, and thus the local tuna industry is interested in improving fishery sustainability and maintaining their reputation as the top nearshore fresh tuna landing port in Japan. Industry stakeholders agreed to initiate a FIP to improve sustainability performance.

FIPプロフィールレポート

Note: This FIP went inactive on February 1, 2019.

Mahi-mahi is a favorite for consumers due to its firm texture and mild taste.  This FIP is an investment in the artisanal longline fishery in Peru, which fishes the offshore population stock in the southeastern Pacific Ocean.  Mahi-mahi (Coryphaena hippurus, also known as Dorado and Perico) is a migratory and rapidly reproducing fish species found throughout the warmer waters of the world's oceans and around the 23°C isotherm in waters.  The stock is managed by the Inter-American Tropical Tuna Commission (IATTC) and the Peru fleet is governed by federal fishery rules, which includes a minimum landing size.  Using the MSC standard as a guide, the FIP will encourage robust catch reporting and more sustainable fishing practices.