Unit of competency Outline

Date retreived
23/07/2026 1:22 AM AWST

Whilst all efforts are made to provide accurate and timely information from the relevant source/documentation, please be aware that the information supplied may not be the most current version. The accuracy of the detail has not been confirmed by the Department and therefore should not be relied upon without first confirming the contents.

Implement, monitor and review stock production

Implement, monitor and review stock production

Unit of competency
National Code
SFIAQUA409B
State Code
D9154
TGA Status
Replaced
DTWD Status
Transition (Replaced)
Current Release Number
1.00
Current Release Date
22/07/2011
State Implementation and Classification
Approved Date
27/02/2012
Field of Education
050701 - Aquaculture
Original Release Date
27/02/2012
Nominal Hours
50
Description
This unit of competency involves implementing and monitoring stock production activities. It covers the review of records and the trial of new processes to improve performance.No licensing, legislative, regulatory or certification requirements apply to this unit at the time of publication.
Notes
Elements and Performance Criteria
1. Implement and monitor stock production plan
  • 1.1. Production plan, policies and procedures are conveyed to staff for implementation.
  • 1.2. Feed supplies are assessed against production plan and feeding schedule.
  • 1.3. Distribution schedules are monitored and stocking rates varied, as required.
  • 1.4. Stock growth or production is monitored using an appropriate performance recording system and harvesting is undertaken to meet marketing goals.
  • 1.5. Stock health is monitored and any pest, parasite or disease outbreaks quickly controlled with samples being sent to relevant authorities, where required.
  • 1.6. Effects of feeds and health treatments on stock are monitored and actions taken to avoid or minimise stock health problems and negative effects on product quality.
  • 1.7. Options for mechanisation or automation of process or activity are assessed, including the use of specialised contract services.
  • 1.8. Progress of production plan is reviewed regularly with staff.
2. Continually review and improve production performance
  • 2.1. Physical and operations records are maintained for analysis and evaluation of production performance and for management of the business.
  • 2.2. Evaluation of production performance at each stage or component of enterprise is undertaken to determine sustainability and profitability and for use in reviewing and revising production plans.
  • 2.3. Information on innovations related to existing or potential enterprises and facility activities are obtained and assessed to determine their relevance and possible application.
  • 2.4. Relevant innovations are tested to determine their suitability and adaptability to individual circumstances, their benefit/cost assessed, and outcomes reported to the management teams.
  • 2.5. Management team is kept informed of production schedule and performance.
RANGE STATEMENT
The range statement relates to the unit of competency as a whole. It allows for different work environments and situations that may affect performance. Bold italicised wording, if used in the performance criteria, is detailed below. Essential operating conditions that may be present with training and assessment (depending on the work situation, needs of the candidate, accessibility of the item, and local industry and regional contexts) may also be included.
Cultured or held stock may include:
adults, broodstock (ready to breed), seedstock or stockers, eggs and sperm, fertilised eggs, larvae, post-larvae, seed, spat, hatchlings, yearlings, juveniles, fry, fingerlings, yearlings, smolt, sporophytes, seedlings and tissue cultures
finfish, crustaceans, molluscs, aquatic reptiles, amphibians, polychaete and oligochaete worms, plankton, micro-algae, seaweed, aquatic plants, live rock, sponges and other aquatic invertebrates
for human consumption (seafood), stockers for other farms, stockers for conservation or recreational fishing, display or companion animals (ornamentals), and other products, including pearls, skins, shells, eggs, chemicals and pigments
wild caught, hatchery or nursery reared.
Relevant government regulations, licensing and other compliance requirements may include:
business or workplace operations, policies and practices:
commercial law, including fair trading and trade practices
consumer law
corporate law, including registration, licensing and financial reporting
disability policies and practices
equal opportunity, anti-discrimination and sexual harassment
industrial relations and awards, individual employment contracts and share of catch agreements
jurisdictional variations
superannuation
taxation
trade practices
warnings and dismissals
worker's compensation
ESD principles, environmental hazard identification, risk assessment and control
fisheries or aquaculture regulations, permits, licences, quotas, catch restrictions and other compliance requirements, including:
Australian Exclusive Economic Zone
international treaties and agreements
food safety, Hazard Analysis Critical Control Point (HACCP), hygiene and temperature control along chain of custody
imports quarantine and inspection, and importing approved arrangements for Australian Quarantine Inspection Service (AQIS), Australian Customs Service (ACS) and Biosecurity Australia (BA)
Indigenous native title, land claims and cultural activities, including fishing by traditional methods
maritime and occupational diving operations:
foreign and Australian legislation applying to quarantine and customs
International Convention for the Safety of Life at Sea (SOLAS)
International Convention on Standards of Training, Certification and Watchkeeping for Seafarers (STCW 1978)
Marine Emergency Response Search and Rescue (MERSAR)
National Standards for Commercial Vessels
pollution prevention - International Convention for the Prevention of Pollution from Ships (MARPOL 73/78)
Uniform Shipping Laws (USL) Code
use of vessels, right of way and other marine orders, bunkering and refuelling
land, buildings and vehicles:
buildings and structures design and appearance, constructions and additions
poaching, trespass and theft
road laws for use of motor vehicles, bikes, trucks and other transport equipment
soil and water management
use of chemicals and biological agents
use of firearms and powerheads
use of utilities, including water, natural gas, electricity and sewage
water or land lease, tenure or ownership and use
OHS hazard identification, risk assessment and control
product quality assurance:
correct naming and labelling (e.g. country of origin, Australian Fish Names Standard and eco-labelling)
correct quantities, sizes and other customer requirements
third-party certification (e.g. Australian Grown and ISO 14001:2004 Environmental management systems).
OHS guidelines may include:
appropriate workplace provision of first aid kits and fire extinguishers
clean, uncluttered, hygienic workplace
codes of practice, regulations and/or guidance notes which may apply in a jurisdiction or industry sector
enterprise-specific OHS safety procedures, policies or standards
hazard and risk assessment of workplace, maintenance activities and control measures
induction or training of staff, contractors and visitors in relevant OHS procedures and/or requirements to allow them to carry out their duties in a safe manner
OHS training register
safe lifting, carrying and handling techniques, including manual handling, and the handling and storage of hazardous substances
safe systems and procedures for outdoor work, including protection from solar radiation, fall protection, confined space entry and the protection of people in the workplace
systems and procedures for the safe maintenance of property, machinery and equipment, including hydraulics and exposed moving parts
the appropriate use, maintenance and storage of PPE.
Food safety and hygiene regulations and procedures may include:
Australian Shellfish Sanitation program
display, packaging and sale of food, including seafood and aquatic products
equipment design, use, cleaning and maintenance
exporting requirements, including AQIS Export Control (Fish) orders
handling and disposal of condemned or recalled seafood products
HACCP, food safety program, and other risk minimisation and quality assurance systems
location, construction and servicing of seafood premises
people, product and place hygiene and sanitation requirements
Primary Products Standard and the Australian Seafood Standard (voluntary)
processing, further processing and preparation of food including seafood and aquatic products
product labelling, tracing and recall
receipt, storage and transportation of food, including seafood and aquatic products
requirements set out in Australian and New Zealand Food Authority (ANZFA) Food Standards Code and state and territory food regulations
temperature and contamination control along chain of custody.
ESD principles may include:
controlling use and recycling of water, and managing water quality and quantity
increasing use of renewable, recyclable and recoverable resources
managing environmental hazard identification, risk assessment and control
managing imported products quarantine and inspection, facility biosecurity, translocation of livestock and genetic material, and health certification
managing stock health and welfare, especially for handling, holding, transport and slaughter
managing sustainable fisheries or broodstock/seedstock collection requirements, such as size limits, quotas, season restrictions, population dynamics, fishing impacts, reducing by-catch, fisheries management strategies and maintaining biodiversity
managing, controlling and treating effluents, chemical residues, contaminants, wastes and pollution
minimising noise, dust, light or odour emissions
planning environmental and resource efficiency improvements
preventing genetically modified and live cultured or held organisms from escaping into environment
protecting native and protected flora and fauna, marine or land parks or areas, adhering to the Convention on International Trade in Endangered Species of Wild Flora and Fauna (CITES), the Ramsar Convention, World Heritage and other international treaties for which Australia is a signatory
reducing emissions of greenhouse gases
reducing use of non-renewable resources
reducing disturbances to soils, erosion and surface water flows from machinery use and other activities
reducing energy use and introducing alternative energy sources.
PPE may include:
buoyancy vest or personal floatation device (PFD)
gloves, mitts or gauntlets, and protective hand and arm covering
hard hat or protective head covering
hearing protection (e.g. ear plugs and ear muffs)
insulated protective clothing for freezers or chillers and refrigeration units
non-slip and waterproof boots (gumboots) or other safety footwear
personal locator beacon or Emergency Position Indicating Radio Beacon (EPIRB)
protective eyewear, glasses and face mask
protective hair, beard and boot covers
protective outdoor clothing for tropical conditions
respirator or face mask
safety harness
sun protection (e.g. sun hat, sunscreen and sunglasses)
uniforms, overalls or protective clothing (e.g. mesh and waterproof aprons)
waterproof clothing (e.g. wet weather gear and waders).
Production plan may include:
broodstock or seedstock source
culture structures
feeding:
formulated
natural or cultured live-feeds and micro-algae
handling, harvesting and on-farm transport
layout:
farm
hatchery
nursery
monitoring:
environmental
stock
water
on-farm post-harvest
stock health.
Physical and operations records may include:
breeding, feeding and production records
environmental conditions
financial information for taxation purposes
inputs and services to production
mortality and health management
purchased labour, contracting and share-farming costs
rations, sales and purchases
stock transfers.
Information can be obtained from:
books and publications
extension services and farm consultants
farm input suppliers
field days, workshops and conferences
fisheries and aquaculture research institutes' (e.g. RTO's, universities and government departments) websites
news media and farm newspapers/journals
other farmers.
EVIDENCE GUIDE
The evidence guide provides advice on assessment and must be read in conjunction with the performance criteria, required skills and knowledge, range statement and the Assessment Guidelines for the Training Package.
Overview of assessment

Critical aspects for assessment evidence required to demonstrate competence in this unit
Assessment must confirm the ability to:
develop operational guidelines and monitoring systems for stock production activities, including water supply and disposal
identify, review and test innovative practices and procedures
interpret water quality and environmental monitoring results
implement the holding, display, hatchery, nursery or grow out operational procedures
monitor stock growth and health and associated activities, including feed supplies, health treatments and stocking densities
maintain, review and act on records of production through stages of production
use contingency plans and emergency procedures for the aquaculture, seafood holding or ornamental
enterprise.

Assessment must confirm knowledge of:
water quality and environmental testing required for given situations
water quality and environment parameters
environmental impact statement guidelines.
Context of and specific resources for assessment
Assessment is to be conducted at the workplace or in a simulated work environment.

Resources may include:
functioning aquaculture, seafood holding or ornamental facility, including staff
laboratory.
Method of assessment
The following assessment methods are suggested:
record books
research assignment
third-party reference
workplace project.
Guidance information for assessment
This unit may be assessed holistically with units relating to production, for example SFIAQU401C Develop and implement a stock health program, SFIAQUA408C Supervise harvest and post-harvest activities, and other units in a qualification.
Replaces
State Code National Code Title Type
S4173 SFIAQUA409A Implement, monitor and review stock production Unit of competency
Replaced By
State Code National Code Title Type
OAS21 SFIAQU409 Implement, monitor and review stock production Unit of competency
State Code National Code Title Type
W988 SFI40111 Certificate IV in Aquaculture Qualification