Fishery Biologist 1- Tagging Trailer Operator

Pacific States Marine Fisheries Commission; Red Bluff (CA); On-site; USD 27,000 - 43,000; Part time

Benefits offered by this job

Medical, dental, vision insurance

Paid holidays and leave

Job summary

Pacific States Marine Fisheries Commission is seeking a Fishery Biologist 1 - Tagging Trailer Operator based in Red Bluff, CA. The seasonal role leads a small crew, operates AutoFish trailer systems, and applies coded-wire tags to juvenile salmon and steelhead.

The position emphasizes hands-on fieldwork, data management, and collaboration with multiple agencies across Northern California, with potential for year‑round opportunities for strong performers.

Qualifications

• Bachelor's degree in biological sciences with aquatic subjects.
• Knowledge of statistics and mathematics.
• Valid driver's license required.

Responsibilities

• Lead and participate in survey crews conducting fishery research.
• Enter and verify data from recovered tags and samples; manage data storage.
• Monitor fish health, feed schedules, and facility water quality; perform routine analysis.
• Prepare summaries and transfer data to agencies and organizations.

Skills

Fishery biology

Data entry

Troubleshooting

Mechanical aptitude

Attention to detail

Education

Bachelor's degree in biological science

Equivalent combination of experience and education

Tools

Spreadsheet

Database software

GIS

Statistics software

Job description

#26-1182

Job Description

Pacific States Marine Fisheries Commission is recruiting candidates to fill the role of a Fishery Biologist 1 - Tagging Trailer Operator based in Red Bluff, California. This is a seasonal, benefits-eligible position with an anticipated start date of December 14th, 2026.

The Trailer Operator is responsible for operating and maintaining an automated fish-marking trailer that removes adipose fins and injects coded-wire tags (CWTs) into the snouts of juvenile salmon and steelhead. This is a highly technical position that requires strong troubleshooting skills, mechanical aptitude, attention to detail, and the ability to manage multiple systems simultaneously. Trailer Operators spend much of their time monitoring equipment performance, diagnosing problems, making adjustments, and maintaining the various components within the AutoFish trailer. These are complex systems with many processes occurring at once, making the position both challenging and rewarding. The Trailer Operator serves as the lead for an assigned shift and typically supervises one or two technicians, ensuring that fish are processed efficiently and accurately while maintaining equipment performance and quality-control standards. Additional information, photos, and videos of AutoFish systems can be found on the Northwest Marine Technology website.

This position offers valuable hands‑on experience with both threatened and endangered salmonids while working at nine anadromous fish hatcheries throughout Northern California and collaborating with personnel from multiple agencies. For individuals who demonstrate the ability to learn, troubleshoot, and successfully operate these complex systems, opportunities for full‑time, year‑round employment may be available.

No Housing is provided.

Essential Functions:

Lead and participate in survey crews that conduct fishery presence/absence research, recreational/commercial fishing surveys, anadromous fish escapement surveys (carcass, redd, trap/weir, snorkel, etc.), or tag detection and mark recovery surveys. Make standardized observations such as species identification, length, weight, behavior, growth, survival, reproductive condition, and/or signs of parasites, diseases or pathogens, fin clips or tags.

Lead and perform data entry for data from recovered tags, representative biological samples, telemetry devices, oceanographic data, fish tickets, commercial landing estimates, logbooks, scale cards, port sampling, onboard observers, etc. Error check the data, maintain and update database, analyze and organize data in the appropriate format (table, spreadsheet, memorandum, or report) necessary for transfer to individuals, agencies, and organizations. Modify software programs and perform data queries. Prepare summary reports to transfer data.

Lead crew or assist hatchery manager with maintenance of fish including feeding fish, cleaning tanks, establishing feeding schedules, assessing growth, and monitoring fish health. Collect samples of blood and tissues. Monitor and maintain facility systems, equipment, and water quality. Maintain records of data and perform routine analysis.

Knowledge Required by the Position:

Knowledge of fishery biology (including knowledge of particular species of fish).

• Knowledge of fish husbandry.
• Knowledge of aquatic habitats.
• Knowledge of the scientific method.
• Knowledge of personal computer applications such as word processing, spreadsheets, e-mail, publishing software, presentation software, database software, topographic software, bibliographic software, and statistical analysis packages.
• Knowledge of technical writing protocols.
• Knowledge of statistics and mathematics.
• Knowledge of database management.
• Knowledge of programming languages such as SQL.

Additional Mandatory Skills:

• elec. detection technology
• lift 40-50 lbs.
• valid driver's license
• compile and collect neat and accurate data
• specific software skills (spreadsheet, word processing, database, GIS, statistical)
• construction, fabrication and installation skills

Physical Demands:

Demands can range from sedentary, to moderate --where there is walking, climbing stairs and ladders, reaching, lifting, and bending, to rigorous. In the latter case, the employee must be able to handle buckets of water or gear weighing up to 50 pounds. Long daily periods of hiking, carrying equipment, swimming, and/or standing may be required. Camping out for extended periods may be required. Some work requires the ability to maintain footing in fast-moving water.

Some work is performed in an office setting with adequate lighting, heating and ventilation. Some work may be performed in fish processing labs, fish holding areas, and/or in the field. Employees may work on narrow, elevated walkways and platforms that are over or adjacent to water. Field work involves exposure to all types of weather, slippery rocks or docks, trails, irregular terrain, insects, poison oak, rough or fast-moving water, or cold water temperatures. Work at high elevations or aboard boats may be required.

Qualifications

A range of education and experience may be presented. At the lower end of the range, candidates must present successful completion of a full 4-year course of study in an accredited college or university leading to a bachelor's or higher degree that included a major in biological science with at least 6 semester hours in aquatic subjects and at least 12 semester hours in the animal sciences.

An equivalent combination of experience and education is also qualifying.

At the upper end of the range, candidates must present one year of Specialized Experience** OR a year of graduate education that is directly related to the work of the position.

**Specialized Experience is experience that equips the applicant with the knowledge, skills, and abilities to perform successfully the duties of the position and is typically in or related to the work of the position being filled. To be creditable, specialized experience must have been equivalent to at least the next lower level in the normal line of progression for the position being filled.

Location

8 months or less

Position Type

Seasonal

Travel Requirements

50% - 75%

Seasonal Year Employees working at least 30 hours a week are eligible to enroll in medical, dental and vision insurance, as well as short term disability, FSA and Deferred Compensation. Employees accrue sick time at a rate of 0.047/hour with a maximum of 96 hours per year, 12 paid holidays, bereavement and jury duty pay. All seasonal employees are eligible for 8 hours of personal leave at the beginning of the season, followed by an accrual rate of .016 per hour worked up to a maximum of 40 hours total.

Driving

Personal Vehicle - Valid driver's license required. Offers of employment contingent upon passing driving records check.

Salary Target

$19.58- $31.54/ hour

Closing Date

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PSMFC participates in E-Verify. We consider all qualified candidates legally authorized to work in the United States and able to provide proof of eligibility. PSMFC is unable to support visa sponsorships or extensions.

Pacific States Marine Fisheries Commission is an Affir… Applicants will receive fair and impartial consideration without regard to race, sex, color, religion, national origin, gender identity, age, mental or physical disability, sexual orientation, veteran status, genetic data, or other legally protected status.

If you have a disability and need assistance completing the application form, you may call the PSMFC Human Resources office at [phone] between the hours of 8 a.m. and 5:00 p.m. PT, Monday-Friday. Reasonable accommodations for interviews will be provided upon request to individuals with disabilities.

We maintain a drug-free workplace.

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