Agassiz Trawl (Agassiz Net)

Seabed benthic organism sampling equipment for biodiversity and population distribution research

NOVASEA-109

NOVASEA

Agassiz trawlbenthic samplermarine biological samplingseabed biological collectionoceanographic survey equipmentbiodiversity research

The Agassiz Trawl is equipment used for collecting seabed benthic organism samples, capable of collecting epifauna and infauna, applied in marine biodiversity and population distribution research. This equipment features a steel plate and steel pipe frame structure, designed with consideration for strength and stability during seabed towing.

Technical Specifications

Detailed product parameters and technical specifications

Net mouth shape	Rectangular
Frame material	Steel plate and steel pipe
Net bag length	2.5 times the net mouth width
Mesh specification	Approx. 2cm near the net mouth, approx. 0.7cm at the net bottom
Net mouth width options	1 meter, 1.5 meters, 2 meters, 3 meters (select based on survey vessel tonnage)
Applicable scenario	Seabed benthic organism sampling
Operation method	Both the upper and lower edges of the net mouth can operate when contacting the seabed

Key Advantages

Main features and advantages of the product

Sampling

Specifically designed for collecting seabed benthic organism samples

Structure

Net mouth frame made of steel plate and steel pipe, suitable for seabed towing operations

Bidirectional operation

Both the upper and lower edges of the net mouth can make contact with the seabed during operation

Flexible configuration

Net mouth width can be selected based on the tonnage of the survey vessel

Optimized design

Steel wire rope is wrapped around the mouth frame, helping the net mouth open fully

Safety protection

Design uses a thick rope connection during towing, helping to reduce the force on the netting and lower the risk of damage

Application Areas

Our products are widely used in multiple fields, providing professional solutions for different industries

Seabed benthic organism sample collection

Marine biodiversity research

Population distribution surveys

Marine ecological research

Seabed biological resource assessment

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