b'Feature M ost shark species that call Godzone home prefer deeper waters, so we only commonly encounter a handful of species. But every spring and summer, sharks and people tend to cross paths a lot more as sharks return to warmer coastal waters to feed, mate, and give birth.Sharks are more than just predators. They play many roles in marine ecosystems such as influencing predator and prey populations and helping move nutrients within and between ecosystems. Without sharks, the ocean would be a different place. Yet many shark populations worldwide are declining due to overfishing and habitat degradation. To effectively manage and recover shark populations, we need detailed information on their biology, such as reproduction, movement, and habitat use.In New Zealand, many shark populations are largely stable, but for several species, we still have much to learn.School sharks (Galeorhinus galeus) are among the most frequently encountered shark species found here. Ranging in size from around 30cm to 200cm in total length, they are found throughout mainland waters Brian Snooks caught and releasedand our offshore islands, from the a large adult 1m+ school sharkThree Kings Islands to the Campbell on the North Kaipara. Anglers areIslands, and from coastal waters out encouraged to release sharks as they are vital to a healthy eco-system. to the continental shelf and slope.An adult female school shark fitted with a mini-PAT satellite tag.54FISHING IN GODZONE MAGAZINE'