* Nets: Nets are used to catch fish. They come in a variety of sizes and shapes, and can be made of different materials such as nylon, cotton, or metal.
* Traps: Traps are used to catch fish that are too difficult to catch with a net. They come in a variety of designs, such as minnow traps, hoop nets, and fyke nets.
* Electrofishing equipment: Electrofishing equipment uses electricity to stun fish, making them easier to catch. It consists of a generator, a wand, and a wire.
* Grabs: Grabs are used to collect fish specimens from the bottom of a body of water. They come in a variety of sizes and shapes, and can be made of different materials such as metal, plastic, or wood.
* Spears: Spears are used to collect fish specimens from the water. They are typically made of metal or wood, and have a sharpened point.
* Harpoons: Harpoons are used to collect fish specimens from deep water. They are typically made of metal, and have a barbed point.
* Microscopes: Microscopes are used to examine fish specimens in detail. They can be used to study the fish's anatomy, physiology, and behavior.
* Cameras: Cameras are used to take photos of fish specimens. They can be used to document the fish's appearance, behavior, and habitat.
* Measuring devices: Measuring devices are used to measure the fish's length, weight, and other physical characteristics.
* Sampling bottles: Sampling bottles are used to collect water samples from the fish's habitat. These samples can be used to analyze the water quality and determine the fish's environmental preferences.