Resources Database

Report on the mud blister polychaete worm, Polydora websteri, including a description, life history, settlement, burrowing, treatments, and biosecurity.

Intended to help prospective farmers to identify, record, monitor, and manage production hazards, and ultimately minimize production-related risk. Discusses types of risk in aquaculture, record keeping, environmental conditions, biofouling organisms, predators, diseases, parasites, invasive species, and operational procedures.

Reviews business management skills, such as finance, record keeping, marketing, and personnel management. More aquaculture businesses fail because of poor management than poor production practices.

This brochure explains the benefits of shellfish aquaculture for the environment including improving water quality, increasing species diversity, removing excess nitrogen, and not needing fertilizers, chemicals, or antibiotics.

Summarizes some simple ways that holders of a valid Maine Aquaculture License can get their shellfish to market.

Lists all upcoming aquaculture public meetings, hearings, and scoping sessions and give the date, time, town and location for them.

A variety of tenacious myths critical of marine aquaculture practiced in the United States have persisted for decades to be presented as facts to the public and Congress. The reality is U.S. fish and shellfish farmers culture aquatic animals and plants within a very complicated and expensive legal, regulatory, husbandry, and science-driven environment. We believe critics are unfamiliar with this environment or have erroneously assumed marine aquaculture-related environmental damage reported in other countries occurs in the United States.

The Maine Aquaculture Association has released the first Maine Aquaculture Occupational Standards, which specify the current workforce skills and training needs of Maine’s aquaculture sector. Altogether, four standards have been released, focusing on occupations related to (1) Marine Shellfish and Sea Vegetables; (2) Marine Finfish; (3) Land-Based RAS; and (4) Land-Based Shellfish Hatcheries. A supplementary document, the Maine Shellfish Aquaculture Career Pathways Map, is designed to provide an overview of the most common job types, entry points, and career pathway opportunities in Maine’s shellfish aquaculture sector today.

University of Maine System (UMS) micro-credential offers professional development opportunities that result in a verified micro-credential for those who want to update their aquaculture skillset. Coordinated by the Aquaculture Research Institute, this pathway will use the University of Maine System’s extensive aquaculture resources and educational expertise to create hands-on learning experiences.

Free online entry-level oyster farm worker Certificate course. Do all 16 modules to pursue farmhand certification, or simply watch and browse to get a better sense of the industry. Instructors include East Coast Shellfish Growers Association's Dr. Bob Rheault, and amazing farmers Matt Behan, John and Cindy West, and David Roebuck.

This report addresses biofouling management in relation to marine aquaculture industry operations, equipment and infrastructure. It covers shellfish, finfish and seaweed operations in estuaries and seawater. It does not address freshwater aquaculture activities.

In September 2023 the ECSGA updated its 2010 Best Management Practices manual. Building on the 2010 version, this update adds a new section on the management and handling of floating gear, hundreds of embedded links, info on new gear types and a revised bibliography. ECSGA also completely revamped the tool to create your own farm-specific Best Practices document: the Best Practices Form.

Discusses what marketing is and why it is important including developing a marketing plan, market outlets, and personalizing the products and the business.

Reviews harmful algae blooms including conditions for biotoxin formation, detection, management, and common types of HAB's in the northeast.

A look at the individual Maine farmers who make a living in the growing industry of Aquaculture.

This report is based on the research priorities survey conducted in June 2019 of Maine’s aquaculture community and is compared with surveys from 2012 and 2016 to look at trends. There have been some changes in the prioritization of needs since 2016, but many of the same research, development, and education (R&D&E) needs persist and remain unaddressed. As expected, there are different R&D&E priorities for different aquaculture sectors.

DMR resources for growers including approved hatcheries, biosecurity, shellfish sanitation, harvest and reporting, and forms.

In-depth paper on the implementation of the United Nations’ 2030 Agenda for Sustainable Development and its 17 Sustainable Development Goals.

The Maine Department of Marine Resources' online licensing and landings system, called LEEDS (Licensing Enforcement and Environmental Data System) is now available. In order to apply for a new license or renew a license with the system, you first need to create a login for LEEDS

UC Davis Aquaculture visits Dr. Julieta Martinelli at the University of Washington, Seattle, to learn about the shell-boring marine worm polychaete, otherwise known as blister worms (Polydora websteri), and the treatments to control them in oyster shellfish aquaculture farms.

A basic list of what licenses you need to sell your aquaculture shellfish at your home, at your lease site, to your local grocery/general store, roadside, to a restaurant, to a wholesale distributor, at a farmers market, or out of state.

Earn a Certificate in Coastal Fisheries & Marine Technology with added industry recognized credentials such as PADI Diver Certification, OUPV Captain's License and ABYC Certifications for free.

This flowchart maps the different licenses you need to have to sell your aquaculture shellfish out of state by mail or by vehicle, and in the state of Maine including selling direct to restaurants, and wholesale distributors, at a farmer's market, your home, and your lease site.