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Marine organism activities

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​​​Guideline review date: 24 September 2025

This guideline is provided to support schools in implementing the managing risks in school curriculum activities procedure.

The CARA planner (DOCX, 232KB) must be used for the specific school context in conjunction with this guideline considering additional risks, hazards and controls and including environmental, facility, equipment and student considerations.

For activities beyond the scope of this guideline, complete a CARA record using the CARA generic template (DOCX, 98KB).

Activity scope

This guideline demonstrates the minimum safety standard for student participation in activities involving marine organisms (e.g. dissecting marine specimens, bait gathering, fishing, preparing marine organisms for consumption) to support curriculum delivery. This activity may involve the use of a range of equipment (e.g. sharp tools, fishing tackle, heating equipment).

The Department of Education is committed to ensuring that curriculum activities are planned for and managed in accordance with the Work Health and Safety Act 2011 (Qld), to ensure, as far as is reasonably practicable, the safety of students, staff and others.

Depending on the scope of this activity, other risk assessments may be required when planning. Curriculum activities encompassing more than 1 CARA guideline (e.g. swimming in locations other than pools, power boating) must comply with the requirements of all CARA guidelines appropriate to the activity.

Rock fishing (fishing from rocky outcrops into the sea) is not permitted.

For curriculum activities involving:

  • biological material (e.g. studying biological specimens in a laboratory), consult the biological activities activity guideline.
  • the introduction of agents or conditions that may contaminate food, consult the food experimentation activity guideline.

For activities conducted at a non-Department of Education venue, and/or when engaging external expertise, request written risk assessment advice and attach it to this CARA record.

For activities conducted off-site, schools must comply with the school excursions procedure.

Risk level

Low risk
Activities at low risk locations (e.g. at the tideline) and/or with low risk equipment (e.g. yabby pump) and/or marine organisms that pose insignificant risk to most people (e.g. most starfish, sea cucumbers, plankton, most shells, molluscs).
Medium risk
Activities at medium risk locations (e.g. on a jetty) and/or with medium risk equipment (e.g. single hooks, bait nets) and/or organisms that may cause a minor injury (e.g. spiny fish, prawns, crayfish, barbless rays).
High risk
Activities at high risk locations (e.g. in or on water) and/or with high risk equipment (e.g. multiple hooks, lures) and/or organisms that may cause a serious injury (e.g. Crown-of-thorns starfish, diadema urchins, fire corals, bluebottles, mud crabs).
Extreme risk
Activities at extreme risk locations (e.g. known crocodile habitats), night activities and/or with extreme risk equipment (e.g. drag nets) and/or organisms that may cause a major or fatal injury (e.g. cone shells, Irukandji, sea snakes, box jellyfish, blue-ringed octopus, stone or lion fish).

Activity requirements

If any requirement cannot be met, the activity must not occur.

A registered teacher must be appointed to maintain overall responsibility for the activity.

Teachers, in collaboration with other adult supervisors of the planned activity, determine additional risks, hazards and control measures relevant to the activity and the specific school/group circumstances in order to lift the safety standard above the minimum identified in the CARA guideline.

Consult review comments from previous CARA records to improve safety standards based on the advice from the previous supervisors of the activity at the school.

Prior consultation and collaboration with local expertise (e.g. local council, marine park managers) is required for local advice, emergency support mechanisms and additional supervision requirements to ensure participant and public safety.

Schools must comply with animal welfare legislation. Consult the department's animals in education page​. Comply with animals in Queensland state schools procedure when handling live animals. Follow the relevant standard operating procedures from Queensland Schools Animal Ethics Committee's forms and publications to maintain the duty of care associated with any use of an animal.

All organisms that cannot be positively identified by a qualified adult supervisor are to be considered potentially hazardous.

Obtain any approvals, permits or safety advice from the local authority (e.g. lifeguards, marine park managers, Great Barrier Reef Marine Park Authority, property owners), if relevant.

Schools must prevent and manage infection control in accordance with the infection control procedure. Utilise the infection control guideline for practical implementation advice.

Unfamiliar activities (e.g. from online sources) must be trialled without students to identify foreseeable hazards and plan safety processes. Do not proceed if risks of the activity outweigh educational outcomes.

Include any additional information used to support student safety in the activity (e.g. resources from standard operating procedures from Queensland Schools Animal Ethics Committee's forms and publications, published experiments/activities or online risk assessment tools) on the CARA record.

Comply with the Queensland Government's recreational fishing rules (e.g. catch limits, closed waters when conducting fishing and/or bait gathering activities).

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Supervision

Principals, in consultation with the qualified adults, make final supervision decisions for the activity that considers the local context.

Appropriate adult supervision must be provided to manage the activity safely (i.e. prevent an incident from occurring and manage an incident if one were to occur, including managing emergency situations). At no time should students be relied upon to recover a person in difficulty. The principal must give active consideration to the minimum standards set in the CARA guideline for the activity, the CARA planner and the risk assessment when determining the appropriate level of supervision.

See number of adult supervisors below.

Prepare a supervision plan to prevent drowning that considers the advice provided in this CARA guideline.

Where a lifeguard service is available, schools are to collaborate with the lifeguard on the contents of the CARA record prior to the activity for advice and to address any queries they may have. Note: The presence of a lifeguard service does not absolve the school of any supervision requirements unless secured for the sole purpose of the activity.

Participants must adhere to all rules and advice communicated by the local lifeguard service, facility operator/owner and any safety signage at the facility/location.

Before the activity, all adult supervisors:

  • must be familiar with the contents of the CARA record, including the emergency and supervision plans.

During the activity, all adult supervisors:

  • must provide active and direct supervision—be constantly vigilant, attentive and rescue ready
  • must comply with control measures from the CARA record and adapt as hazards arise
  • must not rely on students to recover a person in difficulty at any time.

The activity must be suspended if the conditions become unfavourable (e.g. poor visibility, extreme temperatures).

Number of adult supervisors

Principals, in consultation with the qualified adults of the activity, determine the final number of supervisors to fulfil instructional, emergency and supervision roles for the local context that consider Royal Life Saving Society Queensland's guidelines for safe pool operations, the nature of the activity, students' ages, abilities and specialised learning, access and/or health needs. In some instances, the final supervision ratio may be 1:1.

To support decisions about the number of qualified adults required for the activity, confirmation of student water safety and swimming ability is required prior to participation. The process is determined by the school and must consider the specific aquatic environments in which the activity will take place. Consult the sequence of competency water safety and swimming education program for support in determining age-appropriate suitability and consider student self-rescue skills in the specific aquatic environment.

If the minimum safety standard cannot be met, modify the activity (or elements of it) and use the hierarchy of controls to implement alternative control measures to meet or exceed the minimum safety standard (e.g. reduce the number of students participating at any one time).

See FAQs for further support.

Supervisor qualifications

Qualifications support the minimum safety standard for this activity. Principals make final decisions* in determining supervisor capability (competence, relevance and currency) and whether the activity leader meets an appropriate teaching standard.

*See FAQs for further support.

All adult supervisors must comply with the working with children authority—blue cards procedure.

Qualified adults for the activity

Recovery/emergency—CPR, first aid, rescue

Adults at the venue, including registered teachers, engaged for recovery/emergency are to have current knowledge, judgement, technique and physical ability to carry out safe water rescues and enact an emergency procedure.

Supervisors must have CPR and first aid qualifications relevant to the activity. Emergency qualifications may include:

An adult with concussion management knowledge or training is recommended. Consult concussion in sport resources.

At least 1 adult supervisor is:

  • a registered teacher, or other adult supervisor working under the direct supervision of a registered teacher, with competence (knowledge and skills) in recognising, and responding to, toxic and dangerous marine organisms and in handling marine organisms relevant to the level of risk identified.

For activities where students enter, or are at risk of entering water:

  • a registered teacher with demonstrated ability to perform rescues appropriate to the location. Examples of demonstrated ability include qualifications in physical education or similar.

See FAQs for further support.

Maritime-related enquiries should be directed to the nearest Maritime Safety Queensland regional office .

Facilities and equipment

The qualified adult supervisor of the activity, in consultation with the principal, determines the requirements for facilities and equipment appropriate to the local context.

Activities on rocky outcrops (e.g. specimen collection) must consider environmental factors (e.g. tides, rock stability) when determining an appropriate location for the activity.

Provide hygienic facilities if food is to be prepared for human consumption (refer to the food experimentation activity guideline).

Field guides, charts and/or keys must be consulted to correctly identify species.

Do not handle organisms that cannot be positively identified by a qualified adult supervisor. Refer to dangerous marine life for information on toxic and dangerous Australian marine animals.

Confirm the suitability of any species intended for human consumption. Consult protected and no-take species.

Consult chemicals in curriculum activities for support in assessing the risks of chemicals used with/by students in curriculum activities.

If a CARA record is required in OneSchool, a summary of chemicals, plant, equipment and/or materials used in the activity must be provided by entering directly onto the CARA record in OneSchool or by attaching a summary. Sample templates are provided on chemicals in curriculum activities and plant, equipment and materials in curriculum activities.

Schools must maintain, store, transport and dispose of biological material appropriately, for example, use clinical and related waste guideline (PDF, 760KB). Such materials include but not limited to: live animals (e.g. worms, fish), biological material (e.g. specimens), wastes (e.g. paper towel, gloves) and used instruments (e.g. dissection boards, tongs).

Participants must wear personal protective equipment as relevant (e.g. enclosed footwear with thick soles, safety gloves, personal flotation device).

Other personal protective equipment appropriate to the activity may include lab standard eye protection, appropriate face protection (e.g. mask to protect against airborne toxins, eye protection when casting during fishing).

First aid equipment and consumables, as required. All emergency equipment and processes (e.g. eye wash unit) must be functional.

Equipment and tools must be well-maintained, transported safely (e.g. using a protective cover) and stored appropriately. Conduct a visual inspection of equipment to identify damage and remove from use.

Clean up equipment as necessary (e.g. dustpan, waste bags, spill kit, disinfectants).

Common hazards and controls

Further to those listed, include any additional hazards and control measures considering the local context of the activity.

Environmental hazards Control measures

Animal bites/diseases
Stings, poisoning, infection

Advise students not to handle marine organisms until explicitly instructed by the qualified adult supervisor. Avoid contact with marine creatures where spines may inject poison or break off and cause infection and/or bites may be poisonous.

Treat all wounds and bites immediately for infection control.

Adhere to established practices regarding the use of insect repellent, outlined in insect viruses and allergies

Biological material

Manage open wounds before, during and after the activity. Consult infection control guidelines and Queensland Health's exclusion periods for infectious conditions poster (PDF, 1.4MB) for first aid and hygienic practices.

Wash hands and other contaminated areas of the body with soap and water before leaving the activity site.

Clean tools and equipment following use to reduce the risk of contamination or accidental exposure.

Dispose of hazardous biological materials using a double-bagging technique.

Label and date all specimens and samples for storage. Refrigerate as necessary. Dispose within appropriate timeframes

Dangerous marine life
(e.g. crocodiles, sharks, stonefish, marine stingers, sea snakes, blue-ringed octopus, cone shells, cyanobacteria, coral—scrapes)

Check with the local authority (e.g. local government) for the presence of known water contaminants (e.g. blue-green algae) or other marine hazards (e.g. stonefish) at the location.

Look for and obey warnings and/or safety signs.

Follow Queensland Government dangerous marine life and Surf Life Saving Queensland marine stinger safety advice.

Marine organisms are not to be handled and contact is to be avoided.

Continually assess threat of dangerous marine life. Immediately move the participants to a safe location if dangerous marine life is detected or suspected.

Ensure stinger suits and/or footwear is worn in the water when appropriate (e.g. enclosed footwear with thick soles when swimming in creeks or estuaries where dangers such as stonefish may be present)

Environmental conditions
Weather, surfaces, surrounds

Assess weather conditions prior to undertaking the activity, inspecting the intended location in order to identify variable risks, hazards and potential dangers.

Follow the school's sun safety policy, including appropriate clothing (e.g. long sleeved shirts), sun protection (e.g. sunscreen) and shade facilities when outside.

Follow the managing excessive heat in schools guidelines when participating in very hot or extreme heat conditions.

Ensure drink breaks occur regularly. Make water available for individual participants between drink breaks.

Monitor participants for cold related illness (e.g. hypothermia). Manage cooler water temperatures with additional control measures (e.g. ensure warm clothing is prepared for cold weather conditions etc.). Note: sudden temperature changes may trigger seizures.

When participating at night, provide appropriate lighting/illumination

Facilities and equipment hazards Control measures

Activity location

Location must be suitable for the activity being undertaken to ensure safe participation and that safety rules and procedures can be followed. Undertake a reconnaissance of new or infrequently used venues to ascertain suitability

Faulty or dangerous equipment

Comply with recreational fishing rules for all fishing equipment.

Check equipment for damage before and during the activity.

Check jetties for tripping hazards such as loose boards and protruding nails.

Consider using flattened barbs on hooks

Hazardous chemicals

All chemicals required for the decontamination processes must be arranged in advance and be readily available

Heat sources and radiation
Hot plates, fire, steam

Only appropriately-qualified adult supervisors may manage radiation sources and equipment (e.g. fires, stovetops). Establish and implement an exclusion zone away from radiation.

Clearly identify hot surfaces and allow to cool before being returned to storage.

Manage heat sources and/or combustible substances safely. This includes, but is not limited to: using only small quantities of combustible substances, keeping combustible or toxic substances away from naked flames

Vehicles/vessels Ensure access to waterways is available for emergency vehicles
Wastes Dispose of waste according to established safety procedure as soon as possible after the activity
Student considerations Control measures

Physical exertion
Exhaustion and fatigue

Continually monitor participants for signs of fatigue and exhaustion, particularly if wading while dragging a bait net.

Ensure drink breaks occur regularly. Make water available for individual participants between drink breaks

Manual handling
Lifting equipment

Use correct manual handling processes when lifting, lowering, pushing, pulling or carrying.

Use aids for safe handling, lifting and carrying (e.g. guards, safety steps and mobile trolleys), as appropriate

Student issues
High risk behaviours, separation from the group

Remove accessories (e.g. jewellery, lanyards) before participating.

Ensure fingernails, hair and clothing (e.g. long hair, loose shirts) do not pose a hazard.

Account for all equipment, chemicals and resources (e.g. matches, sharp tools) after the activity.

Implement procedures (e.g. buddy system, roll marking mechanisms) to account for all participants before, during and after the activity.

Adopt system of signals to clearly communicate the need for assistance if in difficulty

Visibility

Provide adequate space for each participant.

Have students wear easily identifiable clothing (e.g. high visibility rash vest).

Ensure staff can easily recognise those students with health support needs (in and out of the water) and are familiar with their needs

Additional links

Disclaimer

This information is developed and distributed on this website by the State of Queensland for use by Queensland state schools only.

Use or adaptation of, or reliance on, this information by persons or organisations other than the State of Queensland is at their sole risk. All users who use, adapt or rely on this information are responsible for ensuring by independent verification its accuracy, currency and appropriateness to their particular circumstances. The State of Queensland makes no representations, either express or implied, as to the suitability of this information to a user's particular circumstances.

To the full extent permitted by law, the State of Queensland disclaims all responsibility and liability (including without limitation, liability in negligence) for all expenses, losses, damages and costs arising from the use or adaptation of, or reliance on, this information.

Links to external websites are for convenience only and the State of Queensland has not independently verified the information on the linked websites. It is the responsibility of users to make their own decisions about the accuracy, currency, reliability and correctness of the information at these external websites.

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Last updated 24 September 2025