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Sea Urchin (Uni)

With urchin, the roe is the entire product, and grading is everything. We match Canadian uni to buyers who pay for colour and condition, with payment secured before it flies.

SHELLFISHBOTH COASTSFRESH / FROZEN ROE

Why China buys it

With urchin, the roe is the product: percentage, colour and grade drive the price far more than anything else. Demand spans China and Japan, with premium fresh uni moving by air.

Uni has moved from a Japanese specialty to a pan-Asian luxury, and China's high-end dining scene is now a serious buyer. Premium Japanese restaurants, omakase counters and luxury hotel kitchens in the major Chinese cities serve uni as a headline ingredient, and affluent consumers increasingly buy trays through premium e-commerce for home entertaining. The product is bought with the eyes first: colour, grain and tray presentation set the tier before anyone tastes it.

Fresh, air-flown uni commands the top of the market. Frozen roe supplies a second tier of restaurants and processing uses, moving by reefer. Canadian green and red urchin from cold, clean water fits the origin story premium buyers want, and because harvest windows differ across regions, a Canadian sea urchin export program can supply buyers when other origins are between seasons.

Demand strengthens around the festival and banqueting calendar, and buyers reward shippers who can deliver a steady weekly cadence of consistent grade rather than sporadic gluts.

Read: Exporting Canadian delicacies to China →

Sea urchins on the seabed in cold Canadian waters

Product file

Species	Strongylocentrotus spp. (green / red)
Source	Both coasts
Season	Varies
Forms	Fresh / frozen roe
Ship method	Air (fresh) / reefer (frozen)

The pathway applies

Buyer spec

What buyers pay a premium for

Everything about urchin economics concentrates in a few grams of roe. The buyer pays for yield, colour and integrity, and punishes anything that arrives broken or bitter.

Roe yield. Harvest is timed to roe condition, because percentage of body weight in recoverable roe drives the whole calculation.
Colour and grain. Bright, uniform colour and firm, intact grain define the premium grades. Pale, dark or melting roe falls hard down the ladder.
Harvest timing. Days matter. Urchin taken at the right point in the roe cycle grades categorically better than the same animal taken early or late.
Gentle handling. Roe integrity is destroyed by rough handling long before processing. Careful harvest, cool holding and fast processing protect the grade.
Honest, stable grading. Premium buyers build menus around a grade. Shippers who never ship a tray that flatters the sample earn the standing orders.

Graded seafood lots tagged for auction and export

Air cargo pallets loading for an overnight export flight

Logistics

From your dock to China

Fresh uni is a clock race: processed and trayed close to the harvest, chilled precisely, and flown from the nearest international gateway into a Chinese hub where the buyer's cold chain takes over on landing. Bookings are made before harvest so the roe never waits on a flight.

Frozen roe rides the reefer lane instead, in temperature-controlled containers that can reach any major Chinese port, which suits processing buyers and second-tier food service. We route each grade to the lane where it earns the most.

See how the air (fresh) / reefer (frozen) lane works →

The brokerage

How we handle it

Specialist product, specialist buyers, no room for improvisation. Our brokerage exists so that a Canadian harvester can reach this market without building an export department first.

A vetted buyer in the premium uni channel, with grade definitions agreed against samples before the first shipment.
Payment secured before product leaves the dock, which matters enormously for a product this perishable and this valuable.
Success-based commission: nothing owed unless your urchin sells and ships.
Cadence planning: we help structure harvest and shipping schedules so the buyer sees a reliable weekly program, not one-off lots.
Navigation of the CFIA and GACC pathway: aquatic products are high-risk under GACC, establishment recommendation runs from CFIA through CIFER, and CFIA issues the export certification. We coordinate the whole sequence.

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