Fisheries and Oceans Canada / Pêches et Océans Canada - Government of Canada / Gouvernement du Canada
 
Aquaculture


 

MULTIMEDIA

PHOTO GALLERY

We are working on obtaining images of all the aquaculture-related species. This is a work in progress. Images will be added as they become available. Thank you for your patience.

These photos are available for non-commercial use. Please see the copyright notice  for more details, with a credit to Fisheries and Oceans Canada (unless otherwise credited). Some of these images have been generously provided by the BC Salmon Farmers Association, the New Brunswick Department of Agriculture, Fisheries and Aquaculture and Cooke Aquaculture. DFO thanks these organizations for the permission to use them in our Photo Gallery.

At the Hatchery | On the Farm | Harvesting and Processing | Faces of the Industry | Species for Aquaculture Production | Food Preparation Ideas

At the Hatchery

Freshwater hatchery operation

Evaluating broodstock at the hatchery

Egg picking

Hatchery egg-room

Salmon fry in trays

Salmon fry in trays (close-up)

General maintenance at the hatchery

Hatchery Operation – Juvenile trout are reared in freshwater "raceways" before being transferred to net cages in the lake.

Juvenile Atlantic salmon or "smolt"

 

 

 

On the Farm

Mussel LineMussel Line

Taking water samples to look at the organic content of the water column around IMTA salmon sitesTaking water samples to look at the organic content of the water column around IMTA salmon sites

Hand harvesting an early crop of kelp from the IMTA site in the Bay of FundyHand harvesting an early crop of kelp from the IMTA site in the Bay of Fundy

Divers are used to take mussel samples from IMTA site every month of the yearDivers are used to take mussel samples from IMTA site every month of the year

Experimental spat collector for juvenile mussels at IMTA siteExperimental spat collector for juvenile mussels at IMTA site

Juvenile mussels attached to a salmon net being changed. These are easily gathered by hand and put into IMTA culture.Juvenile mussels attached to a salmon net being changed. These are easily gathered by hand and put into IMTA culture.

IMTA mussels harvested from mussel rafts after an initial cleaningIMTA mussels harvested from mussel rafts after an initial cleaning

Plate of freshly cooked mussels harvested from IMTA sitePlate of freshly cooked mussels harvested from IMTA site

Experimental kelp raft growing Saccharina latissimaExperimental kelp raft growing Saccharina latissima

Harvesting salmon from an IMTA siteHarvesting salmon from an IMTA site

Mesh socking used to hold small juvenile mussels. The white cotton strands will disintegrate after a few weeks in the water Mesh socking used to hold small juvenile mussels. The white cotton strands will disintegrate after a few weeks in the water

Sampling mussels for growth and survival at IMTA siteSampling mussels for growth and survival at IMTA site

Commercial salmon farm on an IMTA siteCommercial salmon farm on an IMTA site

Experimental mussel sock with protective cage to stop eider duck predationExperimental mussel sock with protective cage to stop eider duck predation

Mussel socks hanging from raft on IMTA siteMussel socks hanging from raft on IMTA site

An IMTA site – salmon cages and mussel rafts side-by-side – with the CCG vessel Pandalus III in the background. The Pandalus provides regular support for DFO’s IMTA scientific research and is a common site in the Bay of Fundy. An IMTA site – salmon cages and mussel rafts side-by-side – with the CCG vessel Pandalus III in the background. The Pandalus provides regular support for DFO’s IMTA scientific research and is a common site in the Bay of Fundy.

Close-up of salmon farm site in B.C.Close-up of salmon farm site in B.C.

Close-up of a net-pen in B.C.

Aerial view of salmon farm (courtesy of the BC Salmon Farmers Association)

Salmon farm site in N.B.

Close-up of a farm site in N.B.

Rainbow trout cage site (freshwater)

Suspended "bag" system for finfish – a closed containment option being studied by Future Sea

Mussel long-lines

Long-lines for suspended mussel culture

Suspended shellfish culture

Mussel line

Juvenile mussels in sock

PEI mussel buoys

Commercial fisheries and aquaculture working side-by-side

Close-up of a predator net (bird netting)

Predator fence – protective barrier against seals and sea lions

Net-cage maintenance

On-site emergency drill; being prepared to respond quickly to minimize the escape of farmed finfish due to a tear in the net

Diver preparing for net-cage maintenance

Feed pellets Feed pellets

Automatic feed spreader

Automatic feeder

Side-view of a worker using the feed monitor

Foot sanitation baths are used before anyone enters the fish farm to reduce the risk of disease

Monitoring fish health on-site

Using underwater cameras, a feed monitor is used to ensure the fish are being fed enough and to reduce waste.

Vaccinating fish to reduce the risk of disease

Monitoring fish health (measuring water quality)

Fish health analysis (gram staining)

Monitoring Fish Health

 

Monitoring fish health

The water in tanks is completely filtered every 40 minutes through this filtration system.The water in tanks is completely filtered every 40 minutes through this filtration system.

This catwalk provides workers easy access to the larger tanks to carry out cleaning operations.This catwalk provides workers easy access to the larger tanks to carry out cleaning operations.

A bird's eye view of the 10 tanks at Nova Scotia Arctic Charr.A bird's eye view of the 10 tanks at Nova Scotia Arctic Charr.

Mussel sockMussel sock

Mussel FarmMussel Farm

Harvesting and Processing

Harvesting fish from net-pen

 

Harvesting salmon from net cages (courtesy: BC Salmon Farmers Association)

Harvesting fish using a brailer

Harvesting mussels

Mussel aquaculture – harvesting fresh seafood every month of the year

Harvesting mussels

Harvesting kelp from polyculture pilot project in Bay of Fundy, NB

Harvesting kelp from polyculture pilot project in Bay of Fundy, NB

Processing fish

Processing mussels for market

Processing Atlantic salmon for market

Processing fresh salmon fillets

 

Harvesting market-ready blue musselsHarvesting market-ready blue mussels

 

   

Faces of the Industry

Face of the Industry – many challenging career choices

Face of the Industry – economic development in Aboriginal communities

Face of the Industry – Veterinarian monitoring fish health

Face of the Industry – The majority of people working in the aquaculture industry live in rural, coastal and First Nations communities.

Face of the Industry – The majority of people working in the aquaculture industry are under the age of 40.

Processing Line: Kitasoo Seafood employees

Aquaculture – A professional career choice

Face of the Industry – Using science, technology and innovation to improve the aquaculture industry

 

 

Species for Aquaculture Production

Blue Mussels - Courtesy of Sean MacneillBlue Mussel - Courtesy of Sean Macneill

Scallop

Sturgeon

Geoduck (pronounced gooey-duck)

Rainbow trout

Sea scallop

Manila clam

Oyster

Eastern (American) oyster

Atlantic cod

Oyster on the half-shell

Arctic char

Atlantic Halibut - Photo courtesy of the National Research CouncilAtlantic halibut

Clams

Sea urchin

Close-up of kelp

Abalone

 

 

 

Food Preparation Ideas

Smoked salmon

Mussels

Salmon

Oysters

Atlantic salmon – variety of serving choices

Seafood chowder

Salmon fillet

Mussels

 

 

 

 


   

Last Updated : 2007-11-14

Important Notices