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Fishes

Fishes are sentient beings, meaning they have the capacity to experience fear, pain, distress, and a sense of well-being. New Zealand’s own Animal Welfare Act recognises fishes as sentient beings, however fishes are exploited in many ways and their
welfare often overlooked.

Evidence supporting fish intelligence is well established, with studies finding that fishes use tools, recognise other fish, and have sophisticated social structures. Fishes communicate with one another, and can learn from experience and observation.

Like all animals, fishes deserve to live freely and display their normal patterns of behaviour in their natural environment.

 

Underwater factory farms

Fish farms are the underwater equivalent of battery cages, trapping countless fishes in cramped, barren enclosures, denied the space and freedom they need to thrive. These sentient, intelligent animals are forced to endure terrible suffering, treated as mere commodities rather than living beings deserving of care and respect.

Intensive fish farming cannot meet the basic welfare needs of fishes, and therefore breaches their legal rights under the Animal Welfare Act.

Welfare issues on fish farms

Good animal welfare relies on physical health, mental wellbeing ,and the ability to live in a natural environment, however intensive fish farms compromise all these aspects of welfare. There are several issues associated with fish farms such overcrowding, poor water quality, rapid spread of disease, skin lesions and skeletal deformities, and high mortality rates.

See the FAQ section below for further information on welfare issues relating to fish farms.

Commercial fishing

Commercial fishing is a major animal rights issue, with wild fishes suffering slow, distressing deaths in huge numbers.

“Most commercially-caught wild fish, that are alive when landed, die either from being left to suffocate in air, or by a combination of suffocation and evisceration (disembowelment or gutting). Removing fish from water is highly stressful to them and, in most cases, violent escape attempts are made.” (FishCount.org.uk)

You can find out more about the impacts of commercial fishing methods on fish welfare impacts in the FAQ section below.

The Animal Welfare Act

The good news is that we have an internationally renowned Animal Welfare Act. Within this legal framework the Government is obliged to ensure the welfare needs of all animals are met, including fishes, which means they are protected by the same five freedoms of welfare as all other animals.

Supporting the Animal Welfare Act we have codes of welfare which are guidelines that animal-related industries are expected to abide by. However there is no code of welfare for farmed fishes, leaving them more vulnerable to mass exploitation and mistreatment.

Fishes confined to cages either at sea or on land are prevented from exhibiting their normal patterns of behaviour, directly breaching their legal rights under the Animal Welfare Act and SAFE is calling for a ban on all forms of fish farming.

How the fast-track approvals bill could impact fishes

Through the Fast-Track Approvals Bill, Ministers are seeking to bypass standard democratic processes. The Bill removes opportunities for the public to have a say in development proposals that are being fast-tracked, unless the development is on land you own or directly adjacent to land you own.

This Bill would lead to even more animal cruelty by speeding up the approval process for large scale farming developments such as fish farms, feedlots, mud farms, and intensive indoor farms without consideration for the welfare and legal rights of animals. The list of projects approved for fast-tracking under this Bill includes at least 14 fish farms. If these projects go ahead, countless more fish will be forced to live in tragic conditions in underwater factory farms.

Frequently asked questions

Scientific research has concluded that fishes do feel pain. Fishes have nociceptors (pain receptors) and exhibit behaviours indicating pain responses.
(Source: Sentient Science)

 

“The scientific literature is quite clear. Anatomically, physiologically and biologically, the pain system in fish is virtually the same as in birds and mammals.”

Dr Donald Broom, Emeritus Professor of Animal Welfare, Cambridge University

 

Most of the fish intensively farmed in New Zealand is salmon. The species farmed here is the non-native Chinook, also known as King Salmon. Salmon are reared in land-based hatcheries before being transferred to sea cages or fresh water farms, where they are fed a synthetic diet fortified with fishmeal and fish oil. Around 50 percent of salmon farmed in New Zealand is exported.

Fish species currently farmed in NZ:

  1. Chinook/King Salmon
  2. Greenshell mussels
  3. Pacific oysters
  4. Kingfish

 

The issues impacting farmed fishes include:

  • Overcrowding
  • Poor water quality
  • Quick spread of parasites and disease
  • Skin lesions
  • Skeletal deformities
  • Heat stress
  • Inability to escape predators
  • Stress and depression
  • High mortality rates
Trawling
The most common method used in New Zealand, trawling involves towing a bag-shaped net through the water, chasing fish until they are exhausted and captured. As fish move into the narrower part of the net, they panic and incur scale damage. In the closed end, the fish are compressed, leading to suffocation or heart failure. 

Longlining
Involves using a single line with hundreds or thousands of baited hooks, stretching up to 100 km. Fish are captured over long periods, often hours or days, leading to severe exhaustion and injury. Live bait is commonly used, adding to the suffering. Fish may be attacked by predators and often die before being hauled up.

 

Purse seining
Involves encircling a school of fish with a long net, which is then drawn together like a draw-string bag. The fish are hauled aboard, pumped to the deck, or scooped into smaller nets. Fish experience fear and stress as they try to escape the net and become increasingly crowded. This stress can lead to injury and scale loss.

 

Dredging
Dredging for shellfish such as scallops and oysters involves towing metal-framed baskets with steel rings and metal teeth along the sea floor. These teeth rake out shellfish from the sand and gravel, collecting them into a netted pouch. Multiple frames can be attached to a tow bar, which is pulled by a vessel to gather the shellfish.

 

Netting
Various types of nets are used in fishing, left in the water for fish to swim into. One example is gill netting, which employs an almost invisible wall of netting that traps fish by their heads as they swim into it. As they struggle to escape, they become more entangled, experiencing fear, panic, and difficulty breathing due to gill constriction. This struggle can also cause cuts and scale loss, and trapped fish may be attacked by predators.

 

Potting and Trapping
These methods involve using pots or traps to catch species such as lobsters and crabs, which may be trapped for extended periods leading to stress, exhaustion, and potential starvation.

(Source information; FishCount.org.uk) 

In October 1999, New Zealand’s internationally renowned Animal Welfare Act was enshrined in lawThe Act is based on the five freedoms of animal welfare and was updated in 2015 to recognise animals as sentient beings. You can find out more about the Animal Welfare Act here on our website.

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Here are three simple ways you can help prevent fishes from living lives trapped in underwater factory farms:

 

  1. Call for a ban on fish farming
    Join us in urging Animal Welfare Minister (Andrew Hoggard) and Minster for Oceans & Fisheries (Shane Jones) to ban fish farming and protect fishes from lives of suffering – send an email today (UNDER CONSTRUCTION)
  2. Take the fish-free challenge!
    One of the easiest ways to help fishes is to remove them from your plate. Take our fish-free challenge and discover delicious alternatives.
    https://safe.org.nz/take-action/take-the-fish-free-challenge
  3. Sign the petition calling for a Commissioner for Animals
    Join us in calling for independent representation for animals at parliamentary level. We need a Commissioner for Animals to ensure that all practices and policies for the care of Aotearoa’s animals are developed without bias and are consistent with their rights under the Animal Welfare Act.
    https://commissionerforanimals.nz/

 

 

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