Cooperative Research in the Northeast

Cooperative research is the partnership between the fishing industry and the science community. We work together to improve our understanding of ocean ecosystems and support sustainable fisheries management. This partnership:

• Produces tools to collect and share data that advance science and fishing
• Applies and interprets data to address research questions
• Facilitates communication and collaboration among Northeast fisheries professionals

Bottom Longline Survey

The Gulf of Maine Cooperative Bottom Longline Survey started in 2014 to collect data on species that prefer rocky habitats. well because they prefer rocky habitats. We conduct this survey every spring and fall aboard two chartered commercial fishing vessels. Scientists incorporate data from this survey into stock assessments and use it to answer questions about species distribution shifts and ecosystem dynamics.

Featured Publications

Contact: Dave McElroy

Study Fleet

The Study Fleet originated in 2006 to engage fishermen in collecting high-resolution data to address science and management needs. This partnership demonstrates the utility of fishery-dependent data. The Study Fleet comprises approximately 50 fishing vessels whose captains and crews collect detailed data on fishing effort, catch, and environmental conditions.

Researchers use Study Fleet data for many purposes, including:

• Estimating fishery footprints
• Developing catch-per-unit-effort indices for stock assessments
• Understanding the potential impact of offshore wind energy development on fishing operations
• Developing thermal niche models
• Informing regional oceanographic models

Industry Partners

This program involves approximately 50 fishing vessels from Maine to North Carolina.

Join the Cooperative Research Study Fleet 

Data Collected

Our partners collect haul-level fishing effort, catch, and temperature and depth data.

Contact: Katie Burchard

GOFISH Data Dashboard

The Graphical Offshore Fishing Information System Homepage (GOFISH) allows Study Fleet participants to access, explore, and apply the data collected over the years using the FLDRS electronic logbook software. GOFISH runs on Study Fleet computers to produce automated analyses and visualizations of catch, bycatch, and environmental conditions for individual Study Fleet participants.

Captains participating in the Study Fleet use GOFISH to:

• Explore their catch and effort data over space and time
• Compare their fishing patterns to oceanographic conditions
• Plot catch and bycatch rates
• Refine their fishing practices accordingly

Contact: Jeff Pessutti

Featured Publications

Cooperative Environmental Monitoring

The Environmental Monitors on Lobster Traps and Large Trawlers (eMOLT) program outfits fishing vessels with oceanographic sensors to collect bottom-water temperature data across the Northeast U.S. Continental Shelf. This program also sets up data transmission routines to enable near-real time data sharing. These data feed into numerical oceanographic models and into data visualization and access platforms, such as the Northeast and Mid-Atlantic Regional Associations of Coastal Ocean Observing Systems. This process is similar to the National Weather Service’s use of air temperature observations on land in their forecast models.

Contact: George Maynard

Featured Publications

Industry-Based Biological Sampling

Our branch works with industry partners across the region to collect fish and invertebrate samples for age, growth, reproduction, and bioenergetics studies. Biosample collection focuses on times of year and areas without surveys or other means to obtain fish samples.

For example, we have collected herring samples to evaluate skipped spawning events, and haddock samples to study reproductive dynamics in the Gulf of Maine, where extreme fluctuations occur. We have recently targeted data-poor species such as cusk and wolffish. The program also collects samples and data to better understand how conversion factors (processed to whole weight) vary over space, time, sex, and maturity for species not landed whole.

Contact: Katie Burchard

Featured Publications

Collaborative Squid Research

We have developed a research portfolio that focuses on applying fishing industry knowledge and data to advance our understanding of two commercially important squid species: the northern shortfin squid (Illex illecebrosus) and the longfin squid (Doryteuthis pealeii). We work with harvesters, processors, and scientists to identify patterns and potential environmental drivers of catch rates, distributions, and availability of each species. Our research has contributed to the northern shortfin squid stock assessment as well as the Mid-Atlantic Fishery Management Council’s specification setting process.. Our goal is to establish innovative collaborative research efforts between industry and scientists to improve the uptake of ecosystem information into management.

Shortfin Squid Electronic Size Monitoring (ILXSM) 

We require high frequency, region-wide size and weight sampling of shortfin squid to gain a better understanding of the cohort and population structure of this valuable, dynamic species. Our researchers and industry partners worked together to develop an efficient electronic system to collect standardized shortfin squid size and weight data. In the summer of 2021, we installed electronic data collection systems at processing facilities across the region. When fishing vessels land at a facility, the data collection system records paired mantle length and whole weight of each individual squid. These data help scientists better understand the size composition of shortfin squid cohorts and population while the fishery is open, which is key in advancing the assessment and management of this dynamic species.

Contact: Thomas Swiader

Longfin Squid Biological Sampling Program (SQUIBS) 

The longfin squid biological sampling program (SQUIBS) collects longfin squid (Doryteuthis pealeii) from commercial fishing vessels every week to assess the growth and reproductive dynamics of this species. Technicians at Northeast Fisheries Science Center's Narragansett Laboratory measure biological characteristics of each squid collected, including mantle length, mantle width, body weight, reproductive organ sizes, and egg presence, using an electronic data collection system. This biological sampling effort will provide a comprehensive data stream of lengths, weights, age and maturity estimates throughout the year. These data will advance understanding of longfin squid life history, will be used in a new length-based assessment model for longfin squid, and will contribute to the 2026 longfin squid research track stock assessment. 

Contact: Anna Mercer

Oceanographic Drivers of Squid (Squid-Squad) 

Climate-driven variations in oceanic conditions can impact population dynamics of commercially important species, including the northern shortfin squid. This is a highly dynamic species. Its movement onto the continental shelf is largely influenced by oceanography, yet much remains unknown about its life history strategies. Our collaborative interdisciplinary research team of oceanographers, fisheries biologists, statisticians, and industry partners have established a multi-year field sampling research effort designed to collect coincident oceanographic and biological data on a commercial squid fishing vessel. This project builds upon ongoing Illex research efforts to expand and test novel data collection methods as well as advance our current understanding of oceanographic drivers of the northern shortfin squid.

Contact: Kim Hyde

Collaborators/Partners:

• Mid-Atlantic Fishery Management Council
• Illex Research Track Stock Assessment Working Group
• University of Massachusetts Dartmouth School for Marine Science & Technology
• Woods Hole Oceanographic Institution
• Open Ocean Research
• University of Maryland Center for Environmental Science
• Virginia Institute of Marine Science
• Commercial Fisheries Research Foundation
• Squid fishing fleets and processors across the northeast region

Featured Publications

Evaluating Impacts of Offshore Wind Energy Development

To understand the potential conflict between fisheries operations and the development of offshore wind farms, we work with the UMass School for Marine Science and Technology using fine-scale fishing data from a variety of sources. These sources, which include our Study Fleet and Northeast Fisheries Observer Program, help us explore how the scale of fishery-dependent data (e.g. haul-by-haul versus trip-level) affects our understanding of the fishing operation footprint.

We also collaborate with industry partners to review data sources, analytical approaches, and results, and to predict socioeconomic implications of offshore wind energy for fishery operations and management.

Contact: Anna Mercer

Featured Publications

Pilot Hook-and-Line Survey

Areas developed for offshore wind farms will be difficult or impossible to survey using towed gear, such as trawls. To address this challenge, we are piloting a hook-and-line survey that can be safely deployed in any habitat type and in close proximity to offshore wind turbines. 

Fourteen vessels applied for the pilot survey contracts. Three were selected:

• F/V Lady Rebecca, Newburyport, Massachusetts
• F/V Frances, Point Judith, Rhode Island
• F/V Rudee Mariner, Virginia Beach, Virginia

The pilot survey is scheduled to begin in spring 2024. Our initial goals are to:

• Develop hook and line survey operations and methods 
• Analyze data to evaluate gear performance and selectivity
• Explore computer models for development of an abundance index 

Crucially, hook-and-line surveys continue our data collection on fisheries populations and habitats as offshore wind energy development unfolds.

Contact: Katie Viducic

Northeast Cooperative Research Summits

The Northeast Cooperative Research Summit is an annual event that brings together scientists, managers, and members of the fishing industry to share the approaches and results of ongoing cooperative research projects, discuss opportunities for expanded industry participation, and develop best practices for applying cooperative research results to assessments and management. 

The Northeast Cooperative Research Summit helps to coordinate regional cooperative research, form new partnerships, and develop priorities for near-term science and management challenges that can be addressed by cooperative research. 

The Summit features presentations of new research, breakout sessions featuring panels of fishermen and scientists discussing regional topics of importance, and informal networking time. We prioritize the active participation of industry members at the Northeast Cooperative Research Summits.

We hosted the inaugural Northeast Cooperative Research Summits in Newport News, Virginia and Providence, Rhode Island in 2023. The 2024 Northeast Cooperative Research Summit was held in Cape May, New Jersey. The 2025 Northeast Cooperative Research Summit will be held in Maine. The Northeast Cooperative Research Summit will rotate locations throughout the northeast region in future years.

Contact: Anna Mercer

Contact Us

Branch Chief: Anna Mercer

Cooperative Research Contacts

Northeast Fishery Monitoring and Research Division Staff Directory

Cooperative Research Branch

28 Tarzwell Dr

Narragansett, RI 02882