Aquarist: What Is It and How to Become

Aquarist: What Is It and How to Become

If you have a passion for marine life and are interested in the project of creating and maintaining beautiful aquariums, a career as an Aquarist could be the perfect fit for you. Aquaristics is the study and art of maintaining aquariums, and as an Aquarist, your job will involve a diverse range of tasks.

As an Aquarist, you will be responsible for the development and maintenance of tanks in aquariums. The core of your job description will be to ensure the health and well-being of the animals within the tanks, as well as creating and maintaining a visually pleasing and natural environment for them. This includes monitoring and regulating water chemistry, feeding the animals, and providing medical care when they become sick.

Aquariums are not the only institutions that hire Aquarists. Universities, research institutions, and environmental societies also have job openings for skilled aquarists. In these environments, you may be involved in research projects, data collection, and scientific presentations. The demand for Aquarists is high, and the salaries are competitive, making it a desirable career choice for many graduates.

Being an Aquarist requires a unique set of skills and characteristics. You must have strong organizational skills, attention to detail, and be able to work independently. Aquarists also need to have good communication skills, as they interact not only with animals, but also with coworkers, visitors, and other like-minded individuals interested in marine life. Flexibility and adaptability are also important traits, as the needs of the animals and the aquariums are constantly changing.

Role Overview

Aquarists are involved in the design and maintenance of aquatic tanks, responding to the animals’ needs, and providing necessary care. They monitor water quality, temperature, and feeding schedules. Aquarists may also be responsible for monitoring the behavior and health of the aquatic animals, as well as responding to any sick or injured animals.

In addition to caregiving, aquarists are often involved in educational outreach and public service. They may assist with educational programs, give presentations, or provide information to visitors, helping them understand the importance of marine conservation and the role of aquatic animals in ecosystems.

To become an aquarist, aspiring professionals generally need a bachelor’s degree in marine biology, zoology, or a related field. Undergraduate study in biology or other sciences can also be helpful. Some institutions may require additional certifications or licenses, such as scuba diving certification or animal handling licenses. Experience with aquatic animals, either through volunteering or through previous work, is also highly valued.

Aquarists must have a deep understanding of aquatic animal health, behavior, and environmental requirements. They must possess traits such as patience, attention to detail, and the ability to work with a variety of different species and personalities. They should also be comfortable working in water and have good swimming skills.

Job prospects for aquarists are generally positive, with openings available at aquariums, zoos, research institutions, or educational facilities. The job outlook is good for experienced aquarists, with opportunities for growth into more senior or specialized positions. Aquarists may also take on additional training/educational opportunities to further develop their skills and increase their prospects.

See also  Marine Biologist: What Is It and How to Become

Responsibilities of an Aquarist

Animal Care

  • Providing daily care and feeding for a variety of aquatic animals, including fish, invertebrates, and marine mammals.
  • Maintaining ideal water conditions in aquarium tanks, including temperature, pH levels, and salinity.
  • Monitoring animal behavior and health, and promptly responding to any signs of illness or distress.
  • Implementing and supervising enrichment programs to promote the physical and mental well-being of the animals.

Tank Maintenance

  • Cleaning and maintaining aquarium tanks, including regular water changes, filtration system maintenance, and algae control.
  • Inspecting and repairing equipment such as pumps, heaters, and lighting systems.
  • Designing and creating realistic and stimulating habitats for the animals, ensuring their safety and comfort.

Education and Research

  • Conducting research on aquatic animals, their natural habitats, and their behavior to improve their care and conservation efforts.
  • Participating in educational programs, such as giving presentations and guiding visitors to promote awareness and understanding of marine life.
  • Assisting with the development and implementation of educational exhibits and events.
  • Collaborating with other aquarists and researchers on breeding programs and conservation initiatives.

Record-Keeping and Documentation

  • Maintaining accurate records of animal feeding, behavior, and health.
  • Recording and analyzing data related to water quality and tank maintenance.
  • Preparing reports and presentations on animal care, research findings, and overall facility operations.

In order to excel in this role, aquarists should have the following qualifications:

  • A bachelor’s or master’s degree in biology, zoology, or a related field is typically required, although some junior or entry-level positions may only require a high school diploma.
  • Previous experience working with aquatic animals, either through volunteer work, internships, or part-time employment, is highly beneficial.
  • Strong knowledge of and passion for aquatic ecosystems and marine life.
  • Good observational and problem-solving skills to identify and address animal health and behavioral issues.
  • Excellent communication and interpersonal skills to effectively interact with colleagues, visitors, and other stakeholders.

Aquarists must also possess certain personal characteristics and traits, including:

  • Patience, as working with animals can be time-consuming and requires attention to detail.
  • Flexibility and adaptability to respond to changing circumstances and emergencies.
  • Empathy and compassion for the animals under their care, and the ability to provide appropriate care and support.
  • A strong work ethic, as aquarists often work irregular hours and weekends, and may be required to be on-call for emergencies.

Becoming an aquarist is a highly competitive field, and candidates can enhance their prospects by taking additional courses or obtaining certifications related to aquaristics and aquatic animal care. They can also seek out educational resources such as books, online forums, and workshops to expand their knowledge and stay updated with the latest industry developments.

Skills and Qualifications

Aquarists must have a passion for aquatic life and an understanding of the needs and behaviors of various fish species. They must be able to work well in a team environment, as they often collaborate with other professionals, such as biologists, veterinarians, and curators.

Excellent research and problem-solving skills are essential for aquarists. They need to be able to conduct thorough research and stay up-to-date on the latest advancements and best practices in the field. Aquarists should also be skilled in project management, as they may be responsible for overseeing the development and implementation of aquarium exhibits, and ensuring the health and well-being of the fish and other aquatic species.

See also  Soil Scientist: What Is It and How to Become

In addition to these technical skills, aquarists must have certain personal traits and abilities. They should be detail-oriented, patient, and able to work calmly under pressure. Aquarists must also have good communication skills, as they may be required to assist visitors and educate them about the aquarium’s inhabitants.

It is worth noting that aquarists may need to obtain certain licenses or certifications, depending on the nature of their work and the specific regulations in their area. Some aquarists may also decide to join professional societies or associations, such as the Association of Zoos and Aquariums, to access additional resources and networking opportunities.

While aquarists can work in a variety of environments, including public aquariums, research institutions, and nature centers, some may need to relocate to areas where there is a greater demand for professionals in this field. However, with the right qualifications and a strong work ethic, aquarists can find fulfilling careers with relative job security and competitive salaries.

What is an Aquarist

Being an aquarist involves much more than just taking care of fish and other marine animals. Aquarists are responsible for the health and well-being of the animals under their care. They must be knowledgeable about the specific needs and behaviors of each species in their care, and they must be able to quickly identify symptoms of illness or stress in order to provide the appropriate treatment.

To become an aquarist, you will need a combination of education and hands-on experience. While there is no specific degree required, many aquarists have undergraduate degrees in biology, marine biology, or other related sciences. In addition to formal education, aquarists typically receive on-the-job training and participate in continuing education courses to stay up to date on the latest research and best practices.

Skills and Traits

To be successful as an aquarist, there are several important skills and traits that you should possess. These include:

  • Strong attention to detail
  • Excellent problem-solving skills
  • Good communication skills
  • Ability to work well with a team
  • Patience and perseverance
  • Physical stamina
  • Passion for marine life

Because of the specialized nature of the profession and the demand for trained professionals, aquarists can expect a competitive salary. The salary will vary depending on factors such as experience, education, and location.


What is an aquarist?

An aquarist is a professional who takes care of aquatic animals and plants in aquariums and other aquatic environments. They are responsible for ensuring the health and well-being of the aquatic organisms in their care.

What are the responsibilities of an aquarist?

An aquarist is responsible for feeding the aquatic animals and maintaining their habitat. They monitor water quality, temperature, and filtration systems to ensure optimal conditions. They also observe the behavior of the creatures and provide medical care when needed.

What qualifications are required to become an aquarist?

To become an aquarist, one typically needs a degree in marine biology or a related field. It’s also important to have practical experience working with aquatic animals. Certain certifications, such as scuba diving certification, might be required depending on the job.

What is the salary range for aquarists?

The salary range for aquarists can vary depending on their level of experience and the location of the job. On average, aquarists earn between $30,000 and $50,000 per year, but some highly experienced aquarists can earn over $60,000 per year.

Are there opportunities for career advancement as an aquarist?

Yes, there are opportunities for career advancement as an aquarist. With experience and additional education, aquarists can become curators or managers of aquariums. They may also have the opportunity to work in research or conservation organizations.

What is the job description of an aquarist?

An aquarist is responsible for the care and maintenance of aquatic animals and their habitats in aquariums. This includes feeding the animals, cleaning tanks and filters, monitoring water quality, and providing environmental enrichment.

Dave Pennells

By Dave Pennells

Dave Pennells, MS, has contributed his expertise as a career consultant and training specialist across various fields for over 15 years. At City University of Seattle, he offers personal career counseling and conducts workshops focused on practical job search techniques, resume creation, and interview skills. With a Master of Science in Counseling, Pennells specializes in career consulting, conducting career assessments, guiding career transitions, and providing outplacement services. Her professional experience spans multiple sectors, including banking, retail, airlines, non-profit organizations, and the aerospace industry. Additionally, since 2001, he has been actively involved with the Career Development Association of Australia.