






Retrieval Hook for 2-Finger Robotic Arm
QYSEA FIFISH Retrieval Hook is a heavy-duty extension designed for the most demanding underwater salvage missions. Engineered to integrate seamlessly with the 2-Finger Robotic Arm, it features a robust clamp-and-lock mechanism that allows the FIFISH to secure and pull massive payloads. From lost anchors to heavy industrial equipment, this hook transforms your ROV into a powerful recovery vehicle capable of handling extreme weights with ease.
Compatible ROV Models
V-EVO, V6 EXPERT, E-GO
- Extreme Pulling Capacity: Rated to withstand and pull underwater weights of up to 80kg.
- Heavy-Object Retrieval: Specifically designed for recovering large items such as lobster traps, anchors, and submerged crates.
- Secure Clamp & Lock Function: Features a specialized locking mechanism that ensures the load remains locked during high-tension towing.
- Non-Destructive Recovery: Designed to secure objects without piercing or damaging the cargo, unlike traditional sharp hooks.
- Anodized Aluminum Construction: Crafted from aerospace-grade aluminum for a build that is lightweight, durable, and fully corrosion-resistant.

Specifications & In the Box
SpecificationsMax Drag Strength: 80 kgf (176.4 lbf)
Retrieval Hook: Anodized Aluminum Alloy
In the Box1 × Retrieval Hook
NoteThe Retrieval Hook must be used in conjunction with a Robotic Arm and a Recovery Rope. These items are not included in the package and must be purchased separately.
Frequently Asked Questions
Have questions about our underwater ROVs or your order? We’re here to help!

Is the Retrieval Hook prone to rust in saltwater or wastewater?
The hook is made of Anodized Aluminum Alloy, which is highly resistant to corrosion. However, after use in seawater or corrosive environments (like sewers), we strongly recommend rinsing it with fresh water and wiping it dry to prevent chemical buildup and prolong its lifespan.
Which FIFISH models are compatible with the Retrieval Hook?
It is compatible with the FIFISH V6 EXPERT, V-EVO, and E-GO models.
Does the Retrieval Hook require a Robotic Arm to function?
Yes. The Retrieval Hook is a passive tool and must be mounted onto a Robotic Arm. The ROV uses the robotic arm to precisely position and "lock" the target. Once secured, the ROV releases the claw, leaving the hook attached to the object so it can be pulled up manually via a pre-attached rope.
Is a retrieval rope included with the hook?
No. The kit does not include a rope. Users should prepare a nylon or steel rope of appropriate length and strength based on the specific weight of their target object.
