Lake fish, like lake trout, smallmouth bass, and walleye, can have mercury. These larger, older fish often contain higher mercury levels because of their age and diet. Health recommendations suggest limiting consumption of these species, especially in contaminated lakes. Smaller fish usually have lower mercury levels. To minimize risks, consumers should follow established consumption guidelines. … Read more

Fish rarely bite humans in lakes. The Northern Pike in Ontario is one confirmed case. Small fish like bluegill and redear may nibble out of curiosity. Lampreys can attach and cause injury but are less common. Stay cautious of exotic diseases and invasive species that might pose health risks. Risks associated with fish bites are … Read more

Yes, koi fish swim upstream like salmon to spawn. In Japanese culture, this act symbolizes perseverance and strength. Koi may swim upstream to escape bad luck or stress. While they can swim downstream, their journey upstream represents overcoming adversity and the struggle against the current, similar to the legendary koi no taki-nobori. Koi fish often … Read more

Koi fish and goldfish help keep water troughs clean for horses. They eat algae and bugs, which reduces harmful bacteria. Clean water supports horse health and prevents worms. Horse owners must ensure good water quality and care for the fish. Regular cleaning is also important for effective pest control. While koi fish do not directly … Read more

Koi fish are omnivores. They can eat minnows, such as rosy reds and mosquito fish, based on hunger levels. However, koi mainly eat algae and fish flakes. Ensure proper tank conditions, as koi may not always target smaller fish. Monitor behaviors to maintain compatibility and reduce stress among all pond inhabitants. Koi fish may eat … Read more

Koi fish and lake fish can coexist peacefully in a large pond. They thrive in similar environmental needs. Koi are compatible with goldfish and catfish. To ensure harmony, provide adequate space—at least 250 gallons for each koi. This promotes good health and reduces competition among common fish species. When considering pond care, owners must create … Read more

The Do-Jigger is an effective ice fishing lure. It has a shimmering motion that attracts trout, bass, and walleye. Its design works well for both casting and trolling. Made from sturdy brass, it is a popular choice among anglers for use in ice and open water. The Do-Jigger combines proven effectiveness with versatility for successful … Read more

Jellyfish have sensory organs called ocelli that detect light. They possess a manubrium for feeding and gonads for reproduction. Instead of traditional organs, jellyfish have an ectoderm and endoderm. They use a nerve net for movement and lack a brain and heart, absorbing oxygen directly from water for respiration. The jellyfish’s body primarily consists of … Read more

Jawless fish, such as lampreys and hagfish, live in both freshwater and marine environments. Lampreys start their life as larvae in freshwater, filter-feeding in rivers and lakes. Some species remain in freshwater habitats, while others migrate to the sea to spawn. They are important for healthy aquatic ecosystems. Some species, such as certain lampreys, inhabit … Read more

Discover DIY salmon fishing in British Columbia. First, get your fishing license and salmon conservation stamp. Follow local regulations, like using barbless hooks. Try fishing at the Atnarko River for a great experience. Use effective techniques and tips to catch pink salmon. Consider boat rentals or guided trips for added support. Selecting the right gear … Read more