To successfully fish by sight, one should first find a clear and shallow area with good visibility. Polarized sunglasses can help reduce glare and improve visibility into the water. Look for signs of fish such as movement, shadows, or flashes of color. It's important to approach the area quietly and make accurate casts to avoid spooking the fish. Lastly, be patient and observant, as fishing by sight requires keen attention to detail and the ability to react quickly to the fish's movements. **

A cloudy fish eye is a condition that affects fish where their eyes appear hazy or opaque, making it difficult for them to see clearly. This can be caused by a variety of factors such as poor water quality, infections, injuries, or genetic issues. It is important to address the underlying cause of the cloudy eye in order to prevent further complications and ensure the fish's overall health and well-being. **

Without being able to physically see the fish, it is difficult to determine if its eye is swollen. Swollen eyes in fish can be caused by a variety of factors including injury, infection, or environmental stress. It is important to closely observe the fish for any changes in behavior or appearance and consult with a veterinarian or experienced fish keeper if there are concerns about the fish's health. **

Yes, betta fish can develop swollen eyes due to various reasons such as bacterial or fungal infections, physical injuries, or poor water quality. It is important to monitor the fish for any changes in behavior or appearance and to address any health issues promptly. If a betta fish is observed to have a swollen eye, it is recommended to consult with a veterinarian or a knowledgeable fish expert to determine the cause and appropriate treatment. **

Yes, many fish species are carnivorous and do eat other fish. Some examples of predatory fish include bass, pike, and barracuda. These fish have specialized teeth and hunting techniques to catch and consume other fish as part of their diet. Additionally, many marine predators such as sharks and groupers also feed on other fish as a primary food source. **

Fighting fish, also known as Betta fish, are freshwater fish that are known for their aggressive behavior towards other fish. They are popular for their vibrant colors and long flowing fins. Saltwater fish, on the other hand, can include a wide variety of species such as clownfish, angelfish, and tangs. These fish require a saltwater environment to thrive and are often found in coral reefs or other marine habitats. **

Betta fish, also known as Siamese fighting fish, are freshwater fish. They are known for their vibrant colors and long flowing fins. Saltwater fish, on the other hand, live in marine environments and require a saltwater aquarium to thrive. Some examples of saltwater fish include clownfish, angelfish, and tangs. **

Yes, there are several fish-eye video apps available for Android. Some popular options include Fisheye Camera, Fisheye Pro, and Fisheye Lens. These apps allow users to capture and edit photos and videos with a fish-eye effect, creating a unique and distorted perspective. Users can also adjust the level of distortion and other settings to customize their fish-eye videos. **