Catch and release in the context of "Wester Ross"

Spearfishing is the practice of fishing using handheld, elongated sharp-pointed tools, such as a spears, gigs, and harpoons. It was one of the earliest fishing techniques used by mankind, and has been deployed in artisanal fishing throughout the world for millennia.

Early civilizations were familiar with the custom of spearing fish from rivers and streams using sharpened sticks. Modern spearfishing usually involves the use of underwater swimming gear and slingshot-like elastic spearguns or compressed gas powered pneumatic spearguns, which launch a tethered dart-like projectile to strike the target fish. Specialised techniques and equipment have been developed for various types of aquatic environments and target fish. Spearfishing uses no bait and is highly selective, with no by-catch, but inflicts lethal injury to the fish and thus precludes catch and release.

Bowfishing is a fishing technique that uses specialized archery equipment to impale and retrieve fish. A bowfisher will use a bow or crossbow to shoot fish through the water surface with a barbed arrow tethered to a line, and then manually retrieve the line and arrow back, in modern times usually with a reel mounted on the bow. Unlike other popular forms of fishing where baiting and exploiting the fish's instinctual behaviors are important (e.g. angling, netting, trapping, and hand fishing such as noodling), bowfishing is similar to spearfishing and relies purely on the fisherman's own visual perception and marksmanship, and usually do not involve using other tools such as hand net.

Historically, bowfishing was practiced for subsistence, but in the 21st century it has increasingly become an outdoor sport, practiced across the United States, that is prone to unregulated waste and disposal of native species. Bowfishing has also grown in popularity due to social media influencers and YouTube outdoorsman such as the Ozark Outlaws. Sport bowfishing is unregulated and unmanaged as of 2024, but the practice is increasingly gaining attention and study across disciplines. Due to the lethality of the bow or crossbow, catch and release is not possible with bowfishing.

In fishing, a gaff is a handheld pole with a sharp hook or sideway spike on the distal end, which is used to pull large fish from the water. Fishing activities that are solely done with gaffs are known as gaffing.

Gaffs are used when the size and weight of the target fish exceeds the breaking strength of the fishing line or the fishing rod, and thus typical angling retrieval would be problematic. Like spearfishing, gaffs cannot be used if it is intended to release the fish unharmed after capture, unless the fish is skillfully gaffed right in a non-vital part such as the lip, jaw or lower gill using a thin hook (though very difficult to perform and thus unlikely).

Game fish, sport fish or quarry refer to popular fish species pursued by recreational fishers (typically anglers), and can be freshwater or saltwater fish. Game fish can be eaten after being caught, preserved as taxidermy (though rare), or released after capture. Some game fish are also targeted commercially, particularly less bony species such as salmon and tuna.

Specimens of game fish whose measurements (body length and weight) significantly exceed the species' average are sometimes known as trophy fish, as such captures are often presented as bragging rights among fishers.