CLGR® Semi-Pelagic Trawl Doors Sea Lion for Fishing

Name: CLGR® Semi-Pelagic Trawl Doors Sea Lion for Fishing
Brand: CLGR®

CLGR® Semi-Pelagic Trawl Doors Sea Lion, also known as Sea Lion Trawl-doors.

Designed specifically for semi-pelagic and near-bottom trawling, it allows your net to glide just above the seabed—protecting marine habitats while still effectively catching demersal species like cod and flatfish.

Constructed with a durable anti-corrosion finish and available in custom sizes to match your vessel’s horsepower, the Sea Lion is the trusted choice for professional fishermen.

Built with a reinforced steel profile and adjustable weight distribution, the Sea Lion delivers precise depth control in moderate to rough sea conditions. It provides excellent net spread and bottom-fishing performance without the excessive fuel consumption of traditional bottom trawl doors.

Choose the Sea Fox for mid-water agility and maximum fuel savings; choose the Sea Eagle for extreme deep-sea stability and large-scale operations. Choose the Sea Lion if you need a versatile, cost-effective solution that works close to the seabed, adapts to changing tides, and reduces bycatch without compromising catch rates.

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Overview of Semi-Pelagic Trawl Doors Sea Lion for Fishing

Brand	CLGR®
Type	Pelagic Trawl Doors Sea Lion
Material	Superior Mild Steel
Finished	Power Coated
Length	980-3655mm
Origin	China

Specifications of Semi-Pelagic Trawl Doors Sea Lion for Fishing

Part No.	Area (SQM)	Length (mm)	Height (mm)	Weight (kg)
CRSPTDSL10	1.0	980	1160	120
CRSPTDSL20	2.0	1385	1640	340
CRSPTDSL30	3.0	1695	2010	565
CRSPTDSL40	4.0	1955	2320	675
CRSPTDSL50	5.0	2185	2595	1000
CRSPTDSL60	6.0	2395	2845	1350
CRSPTDSL70	7.0	2585	3070	1725
CRSPTDSL80	8.0	2765	3285	2175
CRSPTDSL90	9.0	2930	3485	2550
CRSPTDSL100	10.0	3090	3670	2850
CRSPTDSL110	11.0	3240	3850	3150
CRSPTDSL120	12	3385	4020	3450
CRSPTDSL130	13	3525	4185	3750
CRSPTDSL140	14	3655	4345	4125

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We design, manufacture and distribute products and provide services for lifting and material handling applications, the construction metal industry, the trawl industry and the yacht accessories industry.

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