
CHASING 300m Buoyancy Tether
The CHASING 300m Tether significantly expands the operational envelope of your ROV, providing a 300-meter (984 ft) reach. This extended length is essential for professional pilots conducting deep-water structural inspections, long-range search and rescue, or scientific research in environments where standard cables fall short. Despite its length, the tether is engineered for neutral buoyancy, ensuring it floats in the water column to prevent snags on bottom debris or coral.
Industrial Reliability and Speed To maintain signal integrity over nearly 1,000 feet, this tether features a high-tensile strength core and advanced shielding to deliver a lag-free 4K video feed. The outer jacket is constructed from a rugged, anti-corrosive material that resists tangling and wear in harsh saltwater conditions. It utilizes specialized 4-pin waterproof connectors to ensure a secure, bone-dry data and power link between the ROV and the surface.
Key Features
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300m Extended Range: Provides the massive reach needed for industrial and deep-sea missions.
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Neutral Buoyancy: Designed to float, reducing drag and protecting the cable from seafloor hazards.
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Zero-Latency Data: Supports real-time 4K UHD video streaming and precise control at maximum distance.
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High-Tensile Strength: A reinforced core prevents stretching or damage during heavy-duty retrieval.
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Professional Connectivity: Equipped with heavy-duty, waterproof 4-pin connectors for reliable deployment.
Pairs well with
In stock! Ships within 1-2 business days.

CHASING 300m 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.
