Name four marine fish varieties.

Explanation

**Step-by-Step Solution:**

1. **Understanding Marine Fish**: Marine fish are species that live in saltwater environments, primarily found in oceans and seas. They are distinct from freshwater fish, which inhabit rivers, lakes, and ponds.

2. **Identifying Marine Fish Varieties**: To answer the question, we need to list four varieties of marine fish.

3. **Listing the Fish**:
- **Pomfret**: A popular marine fish known for its taste and is commonly found in seawater.
...