
CHASING 400m Buoyancy Tether
Maximize your exploration capabilities with the CHASING 400m Tether, offering an impressive 400-meter (1,312 ft) reach. This extended length allows professional pilots to conduct wide-area surveys and deep-water inspections that are impossible with standard tether lengths. Despite its massive range, the tether is engineered for neutral buoyancy, ensuring it floats in the water column to reduce drag and prevent it from snagging on bottom debris or coral.
Industrial Strength and Signal Precision Built for the harshest underwater environments, this tether is constructed with high-quality multi-stranded tinned copper wire and filled with Kevlar bulletproof wire for superior structural integrity. With a high tensile strength of 100 kg (220 lbf), it is capable of withstanding strong currents and the physical stress of heavy-duty retrieval. The cable ensures a stable, high-speed data connection for real-time 4K video streaming and precise ROV control at extreme distances.
Key Features
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400m Extreme Range: Provides the distance needed for the most ambitious underwater missions.
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Neutral Buoyancy: Designed to float, preventing bottom snags and reducing movement resistance.
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100kg Tensile Strength: Reinforced with Kevlar to ensure safe and efficient operation under heavy stress.
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Advanced Material Composition: Features acid and alkali resistance, non-hygroscopic properties, and exceptional tear resistance.
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Broad Compatibility: Seamlessly integrates with the entire CHASING M2 series professional platforms.
Pairs well with
In stock! Ships within 1-2 business days.

CHASING 400m Buoyancy Tether
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Shipping Information
We ship enterprise and commercial drone equipment across the United States. In-stock items typically ship within 1 to 2 business days. Certain enterprise, custom, and built-to-order items (such as portable rapid chargers) require additional lead time, which is confirmed at the time of order. You will receive tracking by email once your order ships. For expedited shipping, freight, or international inquiries, contact support@globaldronehq.com.
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Customer Support
Our team helps you choose the right platform and get the most out of it. For product questions, order status, warranty claims, or technical support, reach us at support@globaldronehq.com or (858) 906-5185, Monday through Friday. As an authorized dealer for leading drone, sensor, and field-equipment brands, we help match the right solution to your mission, whether you fly for public safety, mapping, agriculture, inspection, or industrial operations.
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FAQ’s
Are you an authorized dealer? Yes. We are an authorized dealer for the brands we carry, so your equipment includes full manufacturer warranty and support.
Do you offer quotes and purchase orders? Yes. We work with government, public safety, and commercial customers. Email support@globaldronehq.com with your requirements for a formal quote.
What payment methods do you accept? We accept major credit cards and, for approved business and agency orders, ACH or wire transfer.
How long will my order take? In-stock items ship in 1 to 2 business days. Built-to-order items have lead times confirmed at the time of order.
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Contact Us
Global Drone HQ
Email:support@globaldronehq.com
Phone: (858) 906-5185
Hours: Monday through Friday
For sales quotes, purchase orders, and dealer or agency inquiries, email us and a specialist will respond promptly. We welcome RFQs from government, public safety, and commercial customers.
