Mussel Farming

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The Stewart Island Mussel Farming Experience

Mussel FarmingMussel Farming

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Big

Glo

ryBay

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Big Glory Bay is about 10 km south of Oban.

Stewart Island Mussel farms are locatedthere.

Big Glory BayBig Glory Bay

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Spat is baby Mussels broughtdown from the North Island

Spat are held in place by acotton stocking like yourgranny wears

Over time the spat attaches

Adding Spat to RopesAdding Spat to Ropes

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There are two types of Mussels Blue andGreen

Thinning of spat happens at about 7 months

Thinning allows room for remaining musselsto grow

Thinning of SpatThinning of Spat

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Very hard work

Machines strip mussels fromrope.

Mussels are bagged forMarket

Harvesting TimeHarvesting Time

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Extra activity in the waterways

Human Waste

Rubbish

Chemical Spills

Environmental EffectEnvironmental Effect

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To the marketTo the market

They get

harveste

They get sold

to shops

They areeatenand