Amoung the following edible fishes which is a fresh water fish?

Options

A. (1) Catla
B. (2) Hilsa
C. (3) Sardines
D. (4) Mackerel

Answer

To determine which of the listed edible fishes is a freshwater fish, we can follow these steps:

1. **Identify the fishes listed**: The options provided are Ketla, Hilsa, Sardines, and Mackerel.

2. **Research the habitat of each fish**:
- **Ketla**: This fish is commonly found in rivers and freshwater bodies, making it a freshwater fish.
- **Hilsa**: This fish is primarily found in brackish and marine environments, particularly in coastal areas.
- **Sardines**: These are typically found in the ocean and are considered marine fish.
- **Mackerel**: Similar to sardines, mackerel are also marine fish found in saltwater.

3. **Compare the habitats**: From the information gathered, we can see that:
- Ketla is the only fish that thrives in freshwater.
- Hilsa, Sardines, and Mackerel are all marine fish that live in saltwater.

4. **Conclusion**: Based on the habitats, Ketla is identified as the only freshwater fish among the options provided.

Thus, the answer to the question is **Ketla**.