Best Marine Radar for Australian Boaters 2026 – Expert Picks from Shotgun Marine
Whether you're running offshore from Port Macquarie, navigating the Manning River entrance, or crossing from Forster to the shelf, having the right radar system is one of the most important investments you'll make in your boat's electronics. Marine radar technology has advanced significantly – today's systems offer Doppler target detection, solid-state pulse compression, and fast refresh rates that older open-array units simply can't match.
At Shotgun Marine Services, we're authorised dealers and installers for all major radar brands across NSW. Here's our guide to the best marine radar options in 2026 and what suits different boating styles.
1. Raymarine Quantum 2 – Best for Trailered Boats and Day Fishers
The Raymarine Quantum 2 is our most popular recommendation for boaters running vessels under 7m. Its compact dome design, wireless connectivity, and Doppler CHIRP processing make it ideal for trailered boats or smaller centre-consoles where simplicity matters. Setup is straightforward, power draw is low, and it pairs seamlessly with any Raymarine Axiom chartplotter.
For boaters fishing inshore across the Mid North Coast – from the Hastings River mouth to Camden Haven – the Quantum 2 gives you the collision avoidance capability you need without the bulk or complexity of larger open-array units.
Key Features:
- Doppler processing for moving target detection
- Wireless connectivity – no radar cable runs required
- 24-mile range with solid-state technology
- Low 17W power draw
View Raymarine Radar at Shotgun Marine
2. Garmin Fantom Series – Best for High-Res Offshore Imaging
The Garmin Fantom series is the standout choice for boaters who spend time offshore or in busy commercial waterways. MotionScope™ Doppler technology highlights moving targets in colour, making it easy to spot vessels on a collision course or debris in the water before you're on top of it. The Fantom 18x and 24x are the most popular configurations for mid-sized trailer boats and runabouts running to the shelf.
Garmin's CHIRP pulse compression also means you get excellent target separation in rain and clutter – critical for offshore conditions on the NSW coast between Coffs Harbour and Newcastle.
Key Features:
- MotionScope™ Doppler technology for enhanced tracking
- Pulse compression for superior target separation
- Range options up to 96 nautical miles
- Instant-on from standby
View Garmin Radar at Shotgun Marine
3. Furuno DRS4D-NXT – Best for Commercial Vessels and Serious Offshore Fishing
If you're running a commercial vessel, a large offshore sportfisher, or a vessel where navigation demands are high, Furuno's DRS4D-NXT is the professional standard. Target Analyzer™ automatically classifies hazards, and Fast Target Tracking™ calculates collision risk on multiple contacts simultaneously. This integrates natively with Furuno NavNet TZtouch3 displays for a full commercial-grade navigation suite.
We install Furuno radar across NSW commercial and recreational fleets – from prawners working offshore Port Macquarie to game boats running to the shelf from Forster and Coffs Harbour.
Key Features:
- Target Analyzer™ for automatic hazard classification
- Fast Target Tracking™ with CPA/TCPA alerts
- Doppler CHIRP for real-time tracking in all conditions
- Full NavNet TZtouch3 integration
View Furuno Radar at Shotgun Marine
4. B&G HALO24 – Best for Sailors and Offshore Cruisers
B&G built the HALO24 specifically for sailors. Its VelocityTrack™ Doppler system distinguishes between stationary and moving targets – critical when you're sailing in shipping lanes or approaching a busy anchorage. The 360° pulse compression dome gives you a fast-updating picture even at low vessel speeds where traditional radar struggles.
If you're cruising the NSW coast or preparing for an offshore passage from Port Macquarie north or south, the HALO24 is a set-and-forget solution that integrates cleanly with any B&G chartplotter or Vulcan/Zeus display.
Key Features:
- 360-degree view with pulse compression
- VelocityTrack™ for enhanced moving object detection
- Fast 60 RPM refresh rate
- Low power consumption – ideal for sailboats
View B&G Radar at Shotgun Marine
5. Simrad HALO20+ – Best Compact Radar for Smaller Trailer Boats
The Simrad HALO20+ is the go-to compact radar for boaters who want solid performance in a small package. Instant-on from standby, Doppler tracking, and 60 RPM high-speed mode give you everything you need for inshore and near-offshore work. It pairs directly with any Simrad NSS, NSX, or GO series display with plug-and-play Ethernet connectivity.
For boaters running smaller craft from Taree, Laurieton, or Lake Macquarie, this is a practical and cost-effective radar upgrade that doesn't require extensive installation time or cable runs.
Key Features:
- Compact dome antenna – easy to mount on smaller vessels
- 60 RPM high-speed operation for real-time updates
- Doppler tracking to highlight moving targets
- Instant-on from standby
View Simrad Radar at Shotgun Marine
How to Choose the Right Marine Radar for NSW Waters
Every boater's situation is different. Here's how we recommend thinking about it:
- Boat size and type: Trailer boats under 6m rarely need an open-array. A quality dome radar like the Raymarine Quantum 2 or Simrad HALO20+ covers most inshore and nearshore conditions.
- Where you fish or cruise: Boaters regularly going 30+ nautical miles offshore benefit from longer range and higher power – look at the Garmin Fantom or Furuno DRS series.
- Existing electronics: Radar should ideally share the same brand network as your chartplotter for clean integration. We can advise on mixed-brand setups where needed.
- Installation requirements: Some dome radars support wireless connection. Open-array units require a proper pedestal mount and cable run – factor this into your budget.
Expert Marine Radar Supply and Installation Across NSW
Shotgun Marine Services is an authorised dealer for Garmin, Raymarine, Furuno, Simrad, and B&G. We supply and install radar systems for recreational boaters, commercial operators, and game fishing vessels across the NSW Mid North Coast – including Port Macquarie, Laurieton, Forster-Tuncurry, Taree, Coffs Harbour, and Newcastle.
We don't just sell the gear – we install it correctly, commission it, and make sure it integrates with your existing navigation setup before you leave the yard.
Contact us for a tech consult – we'll recommend the right radar for your boat and give you a supply-and-install quote with no obligation.