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Fish Tank Jobs in California (NOW HIRING)

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Fish Tank information

See California salary details

$12

$17

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How much do fish tank jobs pay per hour?

As of Aug 23, 2026, the average hourly pay for fish tank in California is $17.50, according to ZipRecruiter salary data. Most workers in this role earn between $15.91 and $18.99 per hour, depending on experience, location, and employer.

What is a fish tank technician?

Fish tank technicians are professionals who specialize in the installation, maintenance, and repair of aquariums in homes, offices, or public spaces. Their duties often include cleaning tanks, testing and adjusting water quality, caring for aquatic plants and animals, and troubleshooting equipment issues. They ensure that aquarium environments are healthy and visually appealing, supporting the well-being of both freshwater and saltwater species.

What are the key skills and qualifications needed to thrive as a fish tank technician?

To thrive as a Fish Tank Technician, you need knowledge of aquatic biology, water chemistry, and routine aquarium maintenance, often supported by experience or vocational training. Familiarity with water testing kits, filtration systems, and aquarium maintenance tools is typically required. Attention to detail, problem-solving, and customer service skills help technicians address tank issues and educate clients. These skills are crucial for maintaining healthy aquatic environments, preventing fish loss, and ensuring client satisfaction.

What are some common challenges faced by aquarium technicians when maintaining large fish tanks in commercial settings?

Aquarium technicians working with large commercial fish tanks often encounter challenges such as maintaining stable water quality parameters, managing algae growth, and ensuring the health of diverse aquatic species. They must regularly test water chemistry, troubleshoot filtration systems, and coordinate with team members including biologists and facility managers. Effective communication and attention to detail are crucial, as even minor imbalances can quickly impact the wellbeing of the tank's inhabitants. Adapting to unexpected issues, such as equipment malfunctions or the introduction of new species, is a key part of the role.

What is the difference between Fish Tank vs Fish Tank Installer?

AspectFish TankFish Tank Installer
Primary RoleDesigns, maintains, and cares for fish tanksInstalls and sets up fish tanks at various locations
Required SkillsKnowledge of aquatic life, tank maintenanceTechnical skills for installation, plumbing, setup
Work EnvironmentHomes, aquariums, retail storesResidential and commercial sites during installation
CertificationsNone typically required, but certifications in aquatic care may helpMay require plumbing or electrical certifications

While a Fish Tank focuses on caring for and maintaining aquatic environments, a Fish Tank Installer specializes in setting up new tanks. Both roles often work in similar environments, but their core responsibilities differ—one is more maintenance-oriented, the other installation-focused.

What are popular job titles related to Fish Tank jobs in California?

For Fish Tank jobs in California, the most frequently searched job titles are:

What job categories do people searching Fish Tank jobs in California look for?

The top searched job categories for Fish Tank jobs in California are:

Infographic showing various Fish Tank job openings in California as of August 2026, with employment types broken down into 80% Full Time, and 20% Part Time. Highlights an 90% In-person, and 10% Remote job distribution, with an average salary of $36,398 per year, or $17.5 per hour.

Fisheries Technician 1 - Groundfish Catch Monitoring (Fort Bragg)

Pacific States Marine Fisheries Commission

Fort Bragg, CA

$18.25 - $22.25/hr

Full-time

Posted 15 days ago


Job description

Pacific States Marine Fisheries Commission is recruiting candidates to fill the role of a Fisheries Technician 1 based in Fort Bragg, California. This is a full-time, full-year position with benefits. Some travel may be required.

Fisheries Technicians perform duties related to the protection, preservation, propagation, and sampling of fish species and the preservation or enhancement of their habitat. They use knowledge of procedural requirements and processes to support the technical work of their unit. They provide practical technical support to research, operations, or program administration efforts.

Essential Functions: (The functions listed below are characteristic of the type and level of work associated with this group and pay band. They are not all-inclusive. Individual positions may perform some or all, as well as other similar work.)

  • Participate in survey crews that conduct regional 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.
  • Collect and organize biological and habitat samples and collections (such as scales, otoliths, aging structures, other tissues, water quality, etc.).
  • Support captive fish-rearing activities including spawning, incubating, feeding, sampling, sorting, handling, medicating, anesthetizing, and transporting fish. Monitor the status of facility systems and equipment. Assist in the development, fabrication, construction, and maintenance of systems.
  • Make regular facility inspections including, for example, dewatering equipment, pumps, flumes, gates, tanks, screens, filters, gatewells, and/or tag interrogation equipment. Monitor and maintain water quality levels. Record findings and adjustments made. Respond appropriately and immediately to emergencies.
  • Support watershed and stream assessments by working as part of a field team that performs habitat surveys. Includes road inventories, stream habitat inventories, channel typing, habitat typing, woody debris, and riparian inventories.
  • Summarize and input biological or habitat data on field forms, electronic data loggers, and/or desktop computers. May assist with preliminary data summaries and analyses, technical report writing, or database management.
  • Perform precision aging of various fish species in a laboratory setting. Record age and growth data in the appropriate format.
  • Research the land ownership of survey sites and assist in processes for gaining access approval, which may include direct landowner contact.

Knowledge Required by the Position:

At the lower end of the range, employees use knowledge of basic arithmetic, reading, writing, and data collection to perform routine or repetitive tasks.

At the upper end of the position range, employees use knowledge of the basic principles and protocols of fish biology to make readings, measurements, and observations; execute tests; collect samples, etc. If complex equipment systems are operated, the employee has the knowledge to perform calibrations or adjustments to achieve desired results.

Additional Mandatory/Desirable Skills:

  • snorkeling
  • electrofishing-boat
  • electrofishing-backpack
  • scuba diving
  • repair nets (seine, gill, etc.)
  • trap/weir
  • mark fish
  • perform creel census
  • carcass and redd surveys
  • electronic detection technol.
  • able to swim
  • lift 40 - 50 lbs.
  • load boats on trailers
  • tow & maneuver trailers
  • valid driver's license
  • operate motorized boats
  • operate non-motorized boats
  • hiking
  • camping
  • field cooking skills
  • CPR/First Aid
  • survival training
  • operate GPS
  • habitat typing
  • habitat monitoring
  • restoration proj. monitoring research land ownership
  • literature search/review
  • fish aging (scale, otolith, other)
  • fish species ID skills
  • using fish keys
  • operate handheld data recorder
  • compile and collect neat and accurate data
  • specific software skills (spreadsheet, word processing, database, GIS, statistical)
  • oral communication skills
  • written communication skills
  • construction, fabrication and installation skills
  • repair & maintain equipment

Scope and Effect:

The employee's work affects the quality of day-to-day operations of a significant, ongoing program. Operation of equipment outside of prescribed ranges can cause serious injury or death to employee(s) and/or thousands of fish. Incorrectly collected or processed biological samples or statistical data can result in faulty assessments and unsound management decisions.

Physical Demands:

Demands can range from moderate --where there is walking, climbing stairs and ladders, reaching, lifting, bending, and strenuous sweeping-- to rigorous. In the latter case, the incumbent 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.

Work Environment:

A portion of the work is performed in an office setting with adequate lighting, heating and ventilation. The majority is performed in fish processing labs, fish holding areas, and/or in the field. Incumbents 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, 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.

PSMFC is an EEO/AAP employer. We maintain a drug-free workplace.

Minimum Qualification Requirements:

A range of experience and education may be presented. At the lower end of the range, candidates must present six months of General Experience* OR one year of education above the high school level that included at least six semester hours in any combination of scientific or technical courses. 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 4-year course of study above high school leading to a bachelor's degree with a major or at least 24 semester hours of coursework in any combination of scientific or technical courses. An equivalent combination of experience and education is also qualifying.

*General Experience is (1) any type of work that demonstrates the applicant's ability to perform the work of the position or (2) experience that provides a familiarity with biological sciences or the processes of the biological sciences.

**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