Chasing Gladius Mini ROV

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Underwater ROV

World’s 1st Intelligent 5-Thruster Mini-size Underwater Drone.

Meet the world’s first 5-thruster mini-size underwater drone with Intelligent Control algorithms for fluid navigation. Record 4K UHD video and take 12 MP photos from 330-foot depths, at speeds up to 4 knots!


Chasing GLADIUS MINI Underwater Drone

Conquer The Waters
Small. Stable.
Seriously Adventurous.

GLADIUS MINI dives deep!

Meet the world’s first 5-thruster mini-size underwater drone with Intelligent Control algorithms. Enjoy real-time 4K UHD video and 12 MP photos from up to 330-foot depths.


Nature Brings Inspiration

Streamlined biologically inspired design with gill-shaped drainage, low-resistance, and unmatched stability!

Intelligent Propulsion and Precision Hovering

Dive down, rise-up, hover, tilt, and turn with precision. Three vertical propellers combined with intelligent control algorithms ensure the stability of the drone in all directions while two thrusters propel GLADIUS MINI at speeds up to 4Knots (2m/s).

Adjustable Tilt-Lock Means Perfect Camera Angles

With game-control maneuverability and ±45° adjustable Tilt-Lock mode, GLADIUS MINI moves fluidly in all directions for epic access to underwater scenes at speeds up to 4 knots!


Intelligent Control algorithms and one-touch Depth-Lock Mode help you navigate freely and hover at depth to find and capture exactly what you want.

Witness the INTENSITY of Nature

Ultra HD 4K video footage brings the vivid underwater world to life.


The image restoration algorithm in MINI APP fixes color distortion and makes the picture clearer, brighter and cleaner.

Immersive Underwater VR

Supports Virtual Reality equipment to provide a stunning underwater VR experience without ever getting wet.

Share Video in Real-Time

View and share live media on up to 3 wireless devices, PLUS big screen TV/monitor (with HDMI port)

One Click Online Sharing

Share your underwater discoveries and explorations with one-touch posting and live-streaming via social media.

Small, Portable and Easy to Carry

With the Chasing Mini backpack, it’s easy to carry everything needed for a dive in comfort.


  • Perfect for Adventurers and Active Families
  • Dive Photography
  • Yacht Fishing
  • Travel & Exploration

Empowering Underwater Businesses

  • Aquaculture
  • Hull / Dock Inspection
  • Reservoirs and Dams
  • Water Infrastructure

Chasing GLADIUS MINI Specs

  • One Touch Depth-Lock Mode
  • +/- 45 Degree Adjustable Tint-Lock Mode
  • 4 Knots Speed, Dive to 100 Meters
  • 4K UHD Camera
  • One Touch Share on Social Media
  • Live Stream
  • 2 Hour Runtime
  • Portable Backpack
  • 50m & 100m Packages

Available in 2 Different Packages:

  1. 50m Package (Including Drone, Remote Controller, Charger, 50m Tether and Winder.)
  2. 100m Package (Including Drone, Remote Controller, Charger, 100m Tether and Winder.)


Frontier Precision provides world-class solutions for a wide variety of industries using leading products, training, technical services and more.

Technical Services


If you require customized technical services and training, please contact Frontier Precision at 800-359-3703 or reach out to a local Frontier Precision location.

Training and Events


Frontier Precision offers affordable regularly scheduled certified training classes, online eLearning, webinars, as well as custom training options to meet your specific training needs.