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Sub-400g Multibeam Imaging — Three Configurations for Navigation, Inspection & Target ID
The Oculus M-Series delivers professional 2D multibeam imaging sonar capability in a sub-400g in-water form factor — enabling deployment on micro-class ROVs and small platforms where traditional sonar systems are too heavy or too large. Three configurations cover the full range of underwater operational requirements: the M370S for long-range navigation and situational awareness at 200m, the M750D for general-purpose dual-frequency navigation and near-field target identification, and the M1200D for the highest-resolution inspection imaging in the M-Series lineup. All models share rugged construction suitable for work-class ROVs and subsea infrastructure in addition to small platform deployment.
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Next-Generation 2D Multibeam Imaging Sonar. Sub-400g in Water. Three Frequency Configurations. The Blueprint Subsea Oculus M-Series.
The Blueprint Subsea Oculus M-Series is a next-generation family of 2D multibeam imaging sonars engineered for deployment across a wide range of underwater applications — from micro-class ROV navigation to work-class vehicle inspection and subsea infrastructure monitoring. Weighing less than 400g in water, the M-Series is purpose-built for small platform integration without sacrificing the imaging performance and range capability required for professional underwater operations. Available in three configurations — M370S single-frequency, M750D dual-frequency, and M1200D dual-frequency high-resolution — to match the range, resolution, and application requirements of each deployment. Control Console and Docking Station required (sold separately).
Model Comparison
| Model | M370S | M750D | M1200D |
| Type | Single-frequency | Dual-frequency | Dual-frequency (max accuracy) |
| Frequencies | 370 kHz | 750 kHz / 1.2 MHz | 1.2 MHz / 2.1 MHz |
| Max Range | 200 m | 120 m (750 kHz) / 40 m (1.2 MHz) | 100 m |
| Horizontal FOV | — | 130° (750 kHz) / 70° (1.2 MHz) | 130° (1.2 MHz) / 60° (2.1 MHz) |
| Best For | Long-range navigation & situational awareness | General purpose navigation & near-field target ID | High-resolution inspection & specialized tasks |
| Price | $25,999 | $28,999 | $39,999 |
Key Specifications (All Models)
- Sub-400g Weight in Water — Ideal for micro-class and small-platform ROV integration without payload weight constraints
- Rugged Construction — Suitable for micro-class platforms, work-class ROVs, and subsea infrastructure deployment
- Power Consumption — Starting from 15W (up to 35W) for efficient operation on battery-powered platforms
- Communications — 100-BaseT or 2-wire DSL high-speed communications options
- Control Console + Docking Station Required — Sold separately — contact Maverick for complete system configuration
M370S — Single-Frequency, 200m Range
A cost-effective alternative to traditional mechanically scanned sonars. Optimized for long-range navigation and situational awareness at up to 200m range. Ideal for operators who need extended range coverage without dual-frequency complexity.
M750D — Dual-Frequency, General Purpose
A versatile dual-frequency sonar offering 120m range at 750 kHz and 40m at 1.2 MHz, with 130° and 70° horizontal fields of view. Ideal for small platform mounting, work-class ROVs, and subsea infrastructure for navigation and high-resolution near-field target identification.
M1200D — Dual-Frequency, Maximum Resolution
The highest-resolution model in the M-Series, operating at 1.2 MHz and 2.1 MHz with 130° and 60° fields of view. Purpose-built for specialized inspection tasks where image quality is the primary requirement.