Halltech Aquatic Electrofishing Equipment

BackPack Electrofisher

HT-2000 Battery Backpack Electrofisher (this document in pdf format) We have been asking a lot of questions and doing a lot of listening. Finally, an affordable solution for Electrofishing. The HT-2000 meets and exceeds all aspects of the Electrofishing Guidelines. Battery and electrical circuits are contained in a hermetically sealed, rugged case, integrated on our non-conductive and comfortable pack frame. Our unique ... Read More...

CABIN Protocol Benthic Kick Net

CABIN Protocol Benthic Kick Net (400 micron with collection bucket). The Canadian Aquatic Biomonitoring Network (CABIN) is the national biomonitoring program developed by Environment Canada to provide standardized sampling protocols and a recommended assessment approach called the Reference Condition Approach (RCA) for assessing aquatic ecosystem condition. CABIN is a collaborative program for the collection and assessment of biological data to determine the ... Read More...

Accessories

Electro Fishing Nets Our nets are custom made with the finest materials available. In most situations, knotless nylon mesh is used to reduce abrasion on the fish. Let us know what your requirements are and we will build a net tailor made to your specific water or fish conditions. All nets may be treated with an UVB coating to prolong their life. Seines ... Read More...

Efrogger ™ Electrofisher

Efrogger ™ Electrofisher ElectroFrogger: Working closely with Stan Orchard of Bull Frog Control, Halltech has adapted our popular Electrofisher to be used for the collection of American bullfrogs (Rana catesbeiana = Lithobates catesbeianus). Anode and Cathode rings have been mounted on the same pole which is maneuvered over the frog prior to stunning. Our pulsator control box is mounted in the ... Read More...

Electrofishing Boat

Electrofishing Boat Eboat: We are in the final design phase and will be beta testing our tote barge and electrofishing boats now for release in the spring of 2010. Please contact us with you future requirements. Request Pricing - call us at 1.866.425.5832 Read More...

Electrofishing Equipment Service

Electrofishing Equipment Service CONTACT US If you have any questions regarding our product or service, you can contact us by phone or by email and we'll get back to you as soon as possible. Hope to hear from you soon. Halltech Aquatic 129 Watson Road South Guelph, Ontario PHONE: (519)766-4568 FAX: (519) 766-0729 Service and Rentals: Halltech Aquatic research manufacturing and technical support center in Guelph, Ontario is equipped ... Read More...

Ekman Dredges

Ekman Dredges This dredge is useful for sampling benthic communities inhabiting soft bottomed aquatic environments. As the dredge is lowered, the hinged upper doors swing open, allowing water to pass through and minimize the shock wave. When the dredge reaches the bottom, a messenger is sent down the line which trips the spring-loaded jaws. The jaws snap shut, preventing washout of ... Read More...

Marchant Box

Marchant Box Method (Marchant 1989, preferred): The standard sub-sampling box is a modified Marchant design consisting of an approximately 27 x 27 x 15 cm box that is divided into 100 cells and has a water tight lid. Wash the sample from the sieve into the Marchant Box and fill with water to a depth just below the height of ... Read More...

Grab Samplers

Grab Samplers The proven design of the super heavyweight grab sampler facilitates its use in all types of bottom substrates, except hard-packed clays. A simple pin mechanism prevents accidental closure of the dredge while in transit. The new improved spring-loaded release mechanism triggers the dredge upon impact with the bottom. The top of the dredge is covered with #30 stainless steel ... Read More...

Van Dorn Bottles

Van Dorn Bottles VERTICAL VAN DORN BOTTLE Our vertical Van Dorn bottle is non-metallic, based on the design of Dr. W. G. Van Dorn of the Scripps Institute of Oceanography and is suited for either saline or freshwater usage. The body and drain valves are constructed of durable lexan, P.V.C. plastic or clear acrylic. Closure of the bottle is by means of a messenger ... Read More...