Oceanus Pro Plus ROV systems

Mission ready ROVs with a wide range of available attachment options. Suited for deep-dive missions, recovery, defense, scientific research, and complex inspection tasks.

System Overview

An mission-ready inspection-class ROV system that can be deployed and operated by one person. Widely used to perform demanding vessel and structural inspections, the Oceanus Pro Plus receives power over tether and has been independently certified to operate to a maximum standard depth of 305 m (1000 ft.). An optional system upgrade allows the Pro Plus to perform mission dives to a maximum depth of 400 m (1312 ft.).

The Oceanus Pro ROV system incorporates all the standard features of the Oceanus Pro including six thrusters that provide power to generate top speeds of  up to 6 knots ×, and vectorized thruster design delivering superior ROV maneuverability (with lateral axis ROV movement as a standard feature). The Pro Plus is designed to accept a greater range of attachments and accessories including MarineNav bespoke attachments, and popular brand-name third party accessories (including sonar systems). As an added feature, the Oceanus Pro and Pro Plus ROV system is fully integrated to work with MarineNav's Oceanus Mini ROV system. Contact a MarineNav representative about adding a Oceanus Mini as part of the Oceanus ROV system.

Enhancements to the topside control case include a primary 18.5" TFT active matrix panel, 1600 nits brightness (full daylight readable), 1024 x 786 resolution video display, a one terabyte solid state topside drive, and four USB ports making the Oceanus Pro Plus ROV system ideal for marine industries requiring ROVs to perform diver support, border protection, port security, evidence location, search and rescue, and recovery duties.

Standard features include:

  • POWER OVER TETHER - Lack of battery means virtually unlimited mission times.
  • LATERAL ROV MOVEMENT AXIS STANDARD - Unparalleled control system and superior thruster performance delivers fully vectorized ROV maneuverability.
  • TOP OF CLASS SPEED - High output submersible with speeds of 6 knots.
  • DEEP DIVE CAPABILITY - Certified depth rating of 305 m (1000 ft) with an optional system upgrade to increase depth rating to 400 m (1312ft).
  • WIDE SCREEN VIDEO DISPLAY - 18.5" TFT active matrix panel, 1600 nits brightness (full daylight readable), 1024 x 786 resolution. 
  • FOUR FRONT FACING LIGHTS - Four front facing 1500 Lumen lights controlled via Flight Control Software and Oceanus hand controller.
  • LARGE CAPACITY DATA DRIVE - 1 Terabyte solid state drive topside.
  • OCEANUS MULTI- PORT - MarineNav’s Oceanus Multi-Port communication system allows rapid integration of third-party accessories, software and external processors.
  • TOUCH-SENSITIVE USER INTERFACE - touch-sensitive commands that offer all ROV functions in a series of clear, easily viewed modules. Touch to engage function, enlarge module for precise function adjustment.  Demonstration video
  • FRONT FACING 1080P HD CAMERA - Front camera systems capable of 180° vertical camera tilt and 120° field of view.  Demonstration video
  • 4K EXTERNAL CAMERA OPTION - Optional upgrade of adding an external 4K fixed camera to ROV system. Toggle between front and fixed camera view using the ROVs Flight Control Software.
  • OPTIONAL MARINENAV FLEET MANAGEMENT SUITE - monitors status and health of the ROV remotely for full asset management of one or multiple systems.
  • HDMI VIDEO OUTPUT - convenience of connecting an external monitor to topside case to share streaming data captured by on-board camera to an external HD monitor.
  • WIRELESS BROADCASTING FEATURE - ROV pilot can share streaming video to multiple parties with access to web enabled devices via a simple built-in interface.
  • COMPREHENSIVE COVERAGE - MarineNav's Peace of Mind Guarantee and 2 year limited warranty provide extended coverage on your purchase.

Oceanus Pro Plus ROV system

Oceanus Pro Plus ROV

Designed, engineered, and manufactured on-site, MarineNav's Oceanus Pro Plus ROV weighs only 17.91 kg (39.5 lbs) and measures 605 mm (23.82") in length. The Pro Plus is a rugged, portable ROV with core construction of marine-grade aluminum (optional upgrades of anodized marine-grade aluminum, and protective coating is available). The ROV can be piloted in fresh or salt water, 0-50°C (32-122° F) and is easily deployed and operated by one person. The Oceanus Pro Plus has been independently certified to operate to a maximum standard depth of 305 m (1000 ft.), and an optional system upgrade allows dives to a maximum depth of 400 m (1312 ft.).

Six vectorized thrusters provide powerful thrust performance delivering top speeds of up to 6 knots×, with the ROV capable of full depth, horizontal and lateral movement (Auto depth, heading hold and ROV stabalize modes are standard features). A full HD 1080p internal front camera with camera tilt of +/- 180° pitch (vertical rotation), and a one-touch video record function with overlay feature and four front-facing 1500 Lumen lights ensures the ability to capture brilliant video without interruption of piloting the ROV system.

MarineNav has designed and manufactured an external fixed 1080p HD camera system with two 1500 Lumen lights as an available system upgrade. When integrated in to the Oceanus Plus ROV system control of camera views is accomplished by simple touch command through the Flight Control Software by toggling between the standard front-facing on-board 1080P HD camera and external fixed 1080P HD camera views. Contact MarineNav about optional external 4K fixed camera feature.

Oceanus Pro Plus ROV

Oceanus Pro Plus Topside Control Case

The second component of the Oceanus Pro Plus ROV system is the topside control case. The topside control case is a rugged, self-contained, waterproof case that serves as the operational hub of the Oceanus Pro Plus ROV system. Weighing 18.6 kg (41.0 lbs) the Oceanus Pro Plus topside case powers up and is fully operational in less than 60 seconds and features a built-in control console with access to AC power connection, tether connection, four USB ports, and MarineNav’s Oceanus Multi-Port communication system allows rapid integration of third-party accessories, software and external processorsBuilt-in safety features include a GFCI (Ground Fault Circuit Interrupter) / Circuit Breaker and Isometer.

The topside control case features two displays, a primary 18.5" TFT active matrix panel, 1600 nits brightness (full daylight readable), monitor that is viewable in any light condition (1024 x 786 resolution). The secondary 10.1 inch TFT touch active matrix display is dedicated to MarineNav's proprietary touch-activated Flight Control Software, where all critical ROV readings are accessed, and ROV functions can be controlled by simple touch command.

A generous one terabyte Solid State Drive is built into the topside case, enabling storage of hours of captured video and built-in HDMI video output offers the convenience of sharing streaming data to an external monitor. The Oceanus Pro Plus' standard wireless feature allows for the broadcast of video to multiple devices simultaneously via integrated antenna. Broadcast to remote web enabled device via a simple to use interface.

Oceanus Pro Hand Controller

The third module of the Hybrid system is a hand-held joystick controller that is fully-integrated to function with the topside's Flight Control Software. The Oceanus joystick is a 3-axis hand controller featuring Hall-effect technologies providing trouble-free control of ROV motion.

Directional joystick movements provide forward or rear thruster thrust, lateral left, or lateral right movement. The joystick head controls ROV left and right turn commands. A side-mount dial controls the rate of ROV ascent and descent, while twelve controller buttons provide easy access to frequently used ROV functions, also accessed through the Flight Control Software.

Oceanus hand controller (v2) configured for use with Oceanus Pro Plus & Mini ROVs


ROV Size:  578, 412, 285 mm
ROV Weight:  17.3 kg
Topside Unit Weight:  18.6 kg
Maximum Speed 6 knop
Depth Rating 305 m

→ Datasheet


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