From Fingerlings to Market: Supporting Fish Farmers Every Step of the Way
Fish stocking and harvesting methods determine the success and profitability of most aquaculture operations. Any wrong choices in these areas can lead to significant economic losses, depending on the production system and species being farmed.
Peres Mikoma - Admin Operations
10/29/20243 min read


Fish stocking and harvesting methods determine the success and profitability of most aquaculture operations. Any wrong choices in these areas can lead to significant economic losses, depending on the production system and species being farmed. Effective strategies consider the specific biological needs of the species and the capacity of the production system in use. Read on to learn how AquaMnara supports farmers every step of the way.
Production Challenges
Maximizing the efficiency of the production system is critical when stocking and harvesting. Each system has a carrying capacity, which is the maximum amount of stock it can sustain.
For instance, ponds are limited in the amount of feed and waste they can naturally process. While supplemental aeration or water exchange may boost this capacity, the pond’s ability to break down waste still sets a hard limit on how much stock it can support at any one time.
In cage culture systems, limitations might involve the aeration setup, biofiltration capabilities, the buildup of carbon dioxide, or even the available space. However, the principle remains the same: every system has a maximum capacity, beyond which productivity and profitability decline.
The Solution
AquaMnara plays a pivotal role in addressing the challenges faced during stocking and harvesting. We provide farmers with data-driven tools and expert guidance tailored to their specific aquaculture systems.
AquaMnara’s technology platform allows you to receive real-time insights on optimal stocking densities, water quality management, and feeding practices tailored to your species' biological needs and the capacity of their production systems.
Through precise recommendations and monitoring tools, AquaMnara helps farmers avoid overstocking. The platform also assists in optimizing aeration and biofiltration systems. With this information, you can maintain healthy environments for fish, improving survival rates and overall productivity.
Additionally, AquaMnara’s resources enable farmers to schedule harvesting more efficiently, while maximizing yields.
Market Challenges
To address market challenges faced by fish farmers in Kenya, an effective marketing system is essential to ensure fish is available to consumers at the right time and place. Many Kenyan fish farmers, particularly those engaged in small-scale aquaculture, do not sell directly to consumers in retail markets.
Instead, after harvesting, they take their fish to designated points where they meet middlemen, often referred to as brokers or agents, who negotiate prices for the bulk of the catch.
At these collection points, the number of intermediaries is limited, with one or two brokers approaching the farmer to begin negotiations. Once a deal is initiated, other intermediaries often wait at a distance for their turn, should the first broker fail to close the deal. However, in most cases, the first broker manages to secure the lot, preventing any competitive bidding. As a result, the farmer receives a lower price for the fish.
Additionally, small-scale farmers find it difficult to access the market because established brokers and retailers have a monopoly. These farmers are exploited, and despite selling a valuable and necessary commodity, many are poor.
The situation is similar for pond-based fish farmers. They often deal with only a couple of brokers in their area who sometimes monopolize specific regions, preventing open competition. They frequently find themselves in a market with more sellers than buyers, especially in rural or remote areas.
In contrast, farmers located near urban centres or connected by good road networks have better opportunities. They can negotiate directly with wholesalers in larger markets, who face competition from other traders, creating a more favorable environment for price negotiation.
The Solution
AquaMnara offers a practical solution to the marketing challenges fish farmers face in Kenya. It streamlines the supply chain and empowers farmers. Through their technology-driven platform, AquaMnara connects farmers directly to buyers, reducing reliance on intermediaries who offer lower prices for their catch. The platform enables farmers to bypass the traditional collection points where middlemen control prices, creating a more competitive and transparent marketplace.
AquaMnara’s online shop also plays a crucial role as it allows fish farmers to sell their products directly to consumers and wholesalers. This e-commerce feature helps farmers reach a wider market without the need for physical market stalls, which are often hard to secure. Through the platform, farmers gain better control over their pricing and manage inventory more efficiently.
In addition to improving market access, AquaMnara enhances farmers’ ability to negotiate better prices by facilitating connections with a larger pool of buyers. A marketplace with fair competition and direct access to end-users helps fish farmers increase their profitability and navigate the economic challenges posed by traditional, inefficient systems.
Partnering with AquaMnara for Success
From the moment you get your fingerlings to the day they’re ready for the market, AquaMnara will support you every step of the way. Our comprehensive, technology-driven approach covers all aspects of fish farming. If you integrate our advanced tools into your operations, you will reduce costs, increase efficiency, and produce high-quality fish while minimizing your environmental impact.
In an industry where the metrics of success are productivity and sustainability, AquaMnara provides the solutions you need to excel. Whether you’re a small-scale farmer or managing a large operation, our technology will empower you to take control of your production process. Every fish you raise will meet the highest standards.
Join the growing number of fish farmers who are partnering with AquaMnara to experience the benefits of a truly supportive, end-to-end approach to aquaculture.