Fisheries Technician

Fisheries technicians operate within the office, field, and laboratory. In each of these settings, individuals in this occupation carry out various duties.

The office:

• Input collected data for analysis; use statistical software to interpret findings related to fish populations and environmental conditions.
• Draft reports on field and laboratory findings, data analysis, graphical representations, and fisheries management and conservation strategies recommendations.
• Organize and maintain digital and physical research data records, project documentation, and equipment inventories.
• Prepare and disseminate information via e-mail, newsletters, or presentations to stakeholders, including funding agencies, local communities, and conservation groups.
• Assist in planning and scheduling field and laboratory research activities, including logistical arrangements for site visits and sample collection.
• Research current scientific literature on fisheries science, conservation methods, and environmental policies to inform project development and execution.

The field:

• Conduct onsite evaluations of aquatic habitats to identify conditions and factors affecting fish populations and ecosystem health.
• Gather water samples and biological specimens from marine environments using nets, traps, and other methods.
• Measure and record environmental parameters such as water temperature, pH, and clarity at different field sites.
• Employ methods like electrofishing and netting to capture, count, measure, and release fish, collecting data on species diversity and population density.
• Install and maintain field equipment, including monitoring devices and habitat restoration structures.
• Meet with local fishermen and community members to discuss findings, gather local ecological knowledge, and promote conservation practices.

The laboratory:

• Analyze collected water and biological samples for chemical composition, pollutants, and biological indicators.
• Perform dissections on fish specimens to study anatomy, collect tissue samples, and assess health or disease indicators.
• Aggregate and organize data from sample analyses into databases for further statistical analysis and interpretation.
• Ensure that laboratory procedures are followed accurately and consistently to maintain integrity of sample processing and analysis.
• Calibrate laboratory instruments and equipment to ensure precise measurements and reliable results.
• Collaborate with scientists and researchers to develop experimental designs, troubleshoot laboratory methods, and contribute to scientific papers or presentations.