Raymarine Axiom 2 7 RV
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Raymarine · Code E70721
Chart navigation · GPS/GNSS · Built-in sonar
Navigation & Radar · Fishfinders & Sonar

Front view with example display sonar
Image: Raymarine
Discover the product
Raymarine Axiom 2 7 RV navigation display with a bright 7″ IPS screen, a HydroTough protective coating and built-in GNSS. This RV version includes built-in CHIRP, DownVision, SideVision and RealVision 3D. Also supports conventional 600 W sonar at 50/200 kHz with a suitable transducer and adapter. Radar, AIS and data from other systems are displayed using the corresponding external equipment. Check the included charts and transducers for the specific part number.
Compatible equipment
Documented connections for specific catalogue codes, including parts, requirements and manufacturer sources. Selected equipment ranges are covered; an unlisted combination does not imply incompatibility. Each connection path is assessed separately and is not a complete installation design.
111 documented connections · Sources checked: 2026-10-11
Explore connections, components & diagrams ↗
Equipment connection guide ↗
RV-100 RealVision 3D Transom Mount Transducer, Direct connect to Axiom MFDs 8m · A80464
Axiom 2 RV · Direct
RealVision · 25-pin
No additional adapter is required for this connection.
Functions: RealVision 3D · DownVision · SideVision · CHIRP sonar
Electrical compatibility does not confirm suitability for the hull. Check material, deadrise and mounting position in the transducer guide.
This connection applies to the exact Raymarine code with its factory cable.
Applies only to the RV version. Standard Axiom 2 models require an external sonar module.
RealVision 3D transducers · 87504 Rev 1
Required cables — RealVision 3D transducers · 87504 Rev 1
Axiom 2 RV (3D) variant — compatible transducers · 87504 Rev 1
RV-200 RealVision 3D Bronze Through Hull Transducer 0° · A80465
Axiom 2 RV · Direct
RealVision · 25-pin
No additional adapter is required for this connection.
Functions: RealVision 3D · DownVision · SideVision · CHIRP sonar
Electrical compatibility does not confirm suitability for the hull. Check material, deadrise and mounting position in the transducer guide.
This connection applies to the exact Raymarine code with its factory cable.
Applies only to the RV version. Standard Axiom 2 models require an external sonar module.
RealVision 3D transducers · 87504 Rev 1
Required cables — RealVision 3D transducers · 87504 Rev 1
Axiom 2 RV (3D) variant — compatible transducers · 87504 Rev 1
RV-300 Plastic All-In-One 0� Through Hull Transducer · A80470
Axiom 2 RV · Direct
RealVision · 25-pin
No additional adapter is required for this connection.
Functions: RealVision 3D · DownVision · SideVision · CHIRP sonar
Electrical compatibility does not confirm suitability for the hull. Check material, deadrise and mounting position in the transducer guide.
This connection applies to the exact Raymarine code with its factory cable.
Applies only to the RV version. Standard Axiom 2 models require an external sonar module.
RealVision 3D transducers · 87504 Rev 1
Required cables — RealVision 3D transducers · 87504 Rev 1
Axiom 2 RV (3D) variant — compatible transducers · 87504 Rev 1
RV-400 RealVision 3D Stainless Steel Through Hull Transducer 0° · A80615
Axiom 2 RV · Direct
RealVision · 25-pin
No additional adapter is required for this connection.
Functions: RealVision 3D · DownVision · SideVision · CHIRP sonar
Electrical compatibility does not confirm suitability for the hull. Check material, deadrise and mounting position in the transducer guide.
This connection applies to the exact Raymarine code with its factory cable.
Applies only to the RV version. Standard Axiom 2 models require an external sonar module.
RealVision 3D transducers · 87504 Rev 1
Required cables — RealVision 3D transducers · 87504 Rev 1
Axiom 2 RV (3D) variant — compatible transducers · 87504 Rev 1
Pack of RV-212 RealVision 3D Bronze Thru Hull Txds · T70318
Axiom 2 RV · Direct
RealVision · 25-pin
Included with T70318:1 × A80478 — Cable Y for pair sensors RealVision / RealVision Max
Included with T70318:1 × A80477 — 8m RealVision 3D Transducer Extension Cable
Functions: RealVision 3D · DownVision · SideVision · CHIRP sonar
Electrical compatibility does not confirm suitability for the hull. Check material, deadrise and mounting position in the transducer guide.
This connection applies to the exact Raymarine code with its factory cable.
Applies only to the RV version. Standard Axiom 2 models require an external sonar module.
RealVision 3D transducers · 87504 Rev 1
Required cables — RealVision 3D transducers · 87504 Rev 1
Axiom 2 RV (3D) variant — compatible transducers · 87504 Rev 1
Pack of RV-220 RealVision 3D Bronze Thru Hull Txds · T70319
Axiom 2 RV · Direct
RealVision · 25-pin
Included with T70319:1 × A80478 — Cable Y for pair sensors RealVision / RealVision Max
Included with T70319:1 × A80477 — 8m RealVision 3D Transducer Extension Cable
Functions: RealVision 3D · DownVision · SideVision · CHIRP sonar
Electrical compatibility does not confirm suitability for the hull. Check material, deadrise and mounting position in the transducer guide.
This connection applies to the exact Raymarine code with its factory cable.
Applies only to the RV version. Standard Axiom 2 models require an external sonar module.
RealVision 3D transducers · 87504 Rev 1
Required cables — RealVision 3D transducers · 87504 Rev 1
Axiom 2 RV (3D) variant — compatible transducers · 87504 Rev 1
View all 111 connections in the guide ↗
Functions & interfaces
Chart navigation · Navigation GPS/GNSS · Display touchscreen · Built-in sonar · CHIRP · DownVision · SideVision · RealVision 3D
Interface:NMEA 2000 · RayNet · Ethernet · Wi-Fi · Bluetooth
Technical specifications
Equipment type
Chartplotter / fishfinder
Series
Axiom
Display diagonal
7″ IPS
Display resolution
1024 × 600
Brightness
1800 nits
Processor
6 cores
Internal storage
64 GB
Networking
RayNet Gigabit Ethernet · NMEA 2000
Wireless connection
Wi-Fi 802.11 b/g/n · Bluetooth 4.0
GNSS
Built-in receiver GPS / GLONASS / BeiDou · 10 Hz
Power supply
8–16 V DC
Protection
IPX6 / IPX7
Memory cards
1 socket microSDXC
Built-in sonar
CHIRP, DownVision, SideVision, RealVision 3D
Conventional sonar
600 W · 50/200 kHz with a compatible transducer and adapter
Transducer connection
25-pin RealVision
More images
Side view with an example chart display ↗
Image: Raymarine
Front view with home screen LightHouse ↗
Image: Raymarine
Selection & compatibility
This model is included in our catalogue. The exact configuration, compatibility and supply availability are confirmed when you contact us.
Browse the equipment
Kit contents, interfaces and required accessories are checked for the exact part number. Connection to another system does not mean all functions are built in.
Is it right for your vessel?
Tell us about your vessel, existing equipment and requirements. Elmare will help you choose the right configuration.
Request information by email ↗
+30 210 400 2538
Elmare · 1 Proussis Street, Keratsini
