A Market That Runs Like Clockwork

As the first rays of sunlight illuminate the market, trucks from Cox’s Bazar hatcheries roll in, carrying millions of Bagda shrimp fry or Black Tiger (P. monodon) shrimp PL (Post-larvae). Within minutes, a crowd of traders, farm owners, and transporters gathers, ready to strike deals before the heat of the day sets in. The demand is immense, with buyers from Shyamnagar, Ashashuni, Debhata, Kaliganj, Tala, and even Khulna’s Paikgacha and Koyra securing their stock.

A single truck typically carries 2.5 to 2.7 million fry, and on any given day, 12 to 14 trucks arrive. By the time the market shuts down, transactions easily exceed $90,000. In peak seasons, sales can surge to over $250,000 per day as demand rises.

Fueling Bangladesh’s Shrimp Industry

Shrimp farming is a lifeline for hundred thousands of farmers in Bangladesh, and securing high-quality fry is the first step to a successful harvest. Farmers must carefully time their stocking cycles, preparing their ponds between November and December, and introducing fry from late December to October of next year. To maintain optimal production, farmers restock their enclosures every three weeks, with harvests beginning after 60 to 70 days.

“The entire industry depends on the availability of quality fry,” says Kazi Anisur Rahman, a local shrimp farmer. “A delayed or poor-quality batch can set farmers back for an entire season.”

Buyers vary in scale—from small-scale farmers buying 10,000 to 20,000 fry per trip to large aquaculture enterprises purchasing fry in bulk. Prices fluctuate based on demand but generally range from $3.50 to $4 per thousand fry.

The Backbone of a Growing Industry

The Satkhira Shrimp Fry Traders’ Association traces the market’s origins back to 1995-96, when shrimp farming first gained momentum in the region. Over the years, however, the physical space for the market has shrunk, forcing buyers and sellers to work efficiently within the two-hour window.

Despite these limitations, the trade continues to grow. During peak seasons, additional fry are flown into Jessore via cargo flights, before being trucked to Satkhira, significantly increasing both supply and prices.

According to the District Fisheries Office, Satkhira is home to 65,536 hectares of Bagda shrimp farms, requiring an estimated 3.2 to 3.5 billion shrimp fry annually. While most fry come from hatcheries in Cox’s Bazar, some are still sourced naturally from Sundarbans and other estuarine ecosystems.

The Road Ahead

Bangladesh’s shrimp exports falling in international markets overt the years due to low production in the country, so the demand for high-quality shrimp fry will only increased even more. Its mandatory to ensure the genetic strength of hatchery fry, maintaining sustainability in sourcing, and expanding market infrastructure to meet growing needs in the international level.

For now, though, Satkhira’s two-hour shrimp fry market remains a testament to the speed, precision, and resilience of Bangladesh’s thriving aquaculture industry.

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The increase in salinity levels, attributed to climate change and extreme drought, has exacerbated the situation, according to the upazila fisheries officer.

Abdus Sattar Sana, a Bagda shrimp (P. monodon) farmer in Koyra Sadar Union’s No. 2 Koyra Village, shared his experience of witnessing shrimp deaths due to the virus in his enclosure, where he has been farming Bagda shrimp (P. monodon) since 2003. Similarly, Bhavsindu Mandal in North Vedkashi Union reported shrimp deaths in his enclosure during mid-April and May.

This issue of dying Bagda shrimps is prevalent in many enclosures throughout the upazila.

If the shrimp mortality rate continues, it will negatively impact the government’s foreign exchange earnings. Koyra Upazila is home to approximately 4,000 small and large fishing enclosures.

Last year, the target for Bagda shrimp production was six thousand tons, but the deaths have hindered achieving this goal.

Upazila Senior Fisheries Officer Md Aminul Haque explained that the rising temperature, influenced by climate change, has contributed to the challenges. Moreover, the enclosures lack the necessary water levels for shrimp cultivation, leading to increased salinity. The Upazila Fisheries Department is providing regular guidance to fish farmers to address these issues.

In our earlier report we have seen the same picture in Satkhira district, drought and heat causing deadly effects on aquatic animals as well as the life of shrimp farmers. High temperature and low rainfall-like events have been happening consecutively several years now across the coastal region. We believe this year, the situation gets even worse influenced by the La Niña.

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