Avoid fishing near spawning trout. Spawning occurs in redds, which are shallow nests. Disturbing these spawners can increase fish mortality. Anglers must respect fishing regulations and refrain from fishing during this time. Supporting fish conservation promotes healthier populations. Let trout spawn undisturbed in Otago for future generations. Ethical fishing practices emphasize the need for minimal … Read more

Norwegian fish farms must keep a fish-to-water ratio of 2.5% fish and 97.5% water. Regulations allow each pen to hold up to 200,000 fish. This approach helps maintain environmental health and supports sustainable salmon farming practices. The use of cleaner fish further enhances this balanced ecosystem. Proper management of water quality directly impacts salmon’s survival … Read more

Different net types matter for fly fishing. Nylon nets are lightweight but can harm fish. Rubber nets protect fish better but are heavier. Mesh nets reduce drag but may tangle. Choose a landing net with a long handle and a large basket for easier handling. A good net ensures fish protection and safe release. Choosing … Read more

Mountain lions are obligate carnivores that primarily eat deer and other large mammals. They are ambush predators, which means they usually hunt land animals. Occasionally, they might eat freshwater fish, but this behavior is rare. Their hunting behavior mostly focuses on small mammals and terrestrial prey in their territory. Their hunting technique varies depending on … Read more

Many fish can carry tapeworms, especially walleye and northern pike. Humans can get an infection from eating raw or undercooked freshwater fish, mainly from the parasite Diphyllobothrium latum. Cooking fish thoroughly kills tapeworms and greatly reduces the risk of infection. Detection of tapeworms is challenging. Visual inspection of fish is often insufficient, as cysts may … Read more

Mosquito minnow fish, also known as Gambusia holbrooki, do breed in captivity. Place males and females together for successful breeding. They are livebearers, producing 30-50 fry per brood. To protect the fry, separate females before birthing, as they may eat them. They breed during warm months and need a proper male-female ratio for best results. … Read more

More fish survive in open water farming due to ample space and better water quality. Open water systems allow fish to swim naturally and meet their oxygen needs, improving their survival rates. However, these farms can affect surrounding marine life, requiring careful management to ensure ecological sustainability. However, sustainability concerns arise with open water farming. … Read more

Moon jigs do glow in the dark. They use high-visibility paint and a bright fluorescent dot for illumination. These ice fishing jigs are popular because they improve underwater visibility in low light. Each jig has a razor-sharp hook and is effective for year-round fishing. Use them for better catches while ice fishing. In addition to … Read more

Molly fish may sleep on the bottom of the tank, which is normal behavior, especially in low light. However, if they stay still, it may signal distress or health problems like swim bladder issues or poor water quality. Keep an eye on their health and ensure comfortable water temperature and quality in their aquarium setting. … Read more

Mollies do not have a labyrinth organ. This organ allows some fish, like bettas and gouramis, to breathe atmospheric oxygen as well as using gills. Mollies rely only on gills for respiration. Maintain good tank conditions for mollies, as they thrive in well-kept aquariums. Proper aquarium care is essential to their health. Caring for Molly … Read more