Al McGlashan
Official Seavu Ambassador - NSW, Australia
“Seavu has given me a whole new perspective on underwater filmmaking by letting me see what’s happening live beneath the surface. It’s a real game changer.”
Explorer+ Adventure Kit
General
Model Series
Seavu Explorer+
Product Name
Explorer+ Adventure Kit
Compatible Cameras
DJI Action 5 Pro
DJI Action 6
DJI Action 6
Ideal For
Tourism operators, fishing, reseach, marine displays, professional streaming
Camera Control
Not available – set up camera before sealing
Power Supply
No external power required – camera runs on battery
Waterproof Rating
50 metres
Explorer+ Housing
Material
Marine-grade polycarbonate with 316 stainless steel bolts
Mounting
Seavu Explorer Clip System with a wide range of attachments
Dimensions
Approx. 180 mm × 150 mm × 130 mm
Weight
~240 g (without camera)
Media Cable
Type
Custom HDMI 2.1 Armoured Active Hybrid Fibre-Optic
Length
25m (82ft), 50m (164ft)
Diameter
5mm
Break Strength
100 kg
Power Delivery
No
Hand Reel
Design & Features
Compact, heavy-duty reel for storing and deploying the 25m HDMI Media Cable
Material
Impact Copolymer and ABS
Dimensions
Ø230mm, width 60mm
Cable Reel
Design & Features
Robust cable drum with integrated handle and brake, for storing up to 50m HDMI Media Cable
Material
Polycarbonate
Dimensions
Ø235, 235mm(w) x 313mm(h) x 206mm(d)
DisplayPort HDMI Adapter (intergrated)
Function
Converts USB-C DisplayPort to HDMI
Video Output
HDMI 2.0 – up to 4K resolution
Compatible Outputs
TVs, monitors, HDMI-equipped chartplotters, capture cards, and professional setups like switchers or HDMI to SDI converters
Note: Chartplotters without HDMI require an optional RCA adapter (e.g. Simrad 8-pin or Lowrance 7-pin)
Note: Chartplotters without HDMI require an optional RCA adapter (e.g. Simrad 8-pin or Lowrance 7-pin)
Power Delivery
No
Camera Connection & Output
Camera Connection
USB-C (DisplayPort Alt Mode)
Output Options
DisplayPort (native)
HDMI (via included adapter)
RCA (via optional adapter for chartplotters)
HDMI (via included adapter)
RCA (via optional adapter for chartplotters)
Video Output Resolutions
1080p60
4K60
4K60
Viewing Devices
TV, monitor, computer, or chartplotter
(Non-HDMI chartplotters require an RCA adapter)
(Non-HDMI chartplotters require an RCA adapter)
Recording Method
On computer (via HDMI capture card)
On camera (to microSD card)
On camera (to microSD card)
Field of View
DJI Action 5 Pro
Standard: 136° (default view)
Wide: 155° (maximum field of view)
Linear: 109° (distortion-free view)
Wide: 155° (maximum field of view)
Linear: 109° (distortion-free view)
DJI Action 6
Standard: 136° (default view)
Wide: 155° (maximum field of view)
Linear: 109° (distortion-free view)
Wide: 155° (maximum field of view)
Linear: 109° (distortion-free view)
Package Includes
Explorer+ Underwater Housing
With intergrated DisplayPort adapter and fixed 25m or 50m HDMI fibre-optic Media Cable
DJI Camera Mount
Secure magnetic mount for positioning your DJI camera inside the Explorer+ housing
Drift Fin
Aligns Explorer with the current for head-on footage of marine life
Troll Fin
Keeps Explorer steady 1–2m below surface at up to 10 knots while trolling
Explorer Weight
800g clip-on weight for buoyancy control. Stackable for stronger currents
Release Clips (Small + Large)
Position your bait or lure perfectly in frame. Adjustable tension for drifting and trolling
Seavu Buoy
Suspends the Explorer at your preferred depth for steady viewing and exploration
Pole Mount
Mount for painter poles or telescopic poles. Adjustable angle
Ball Mount
RAM B-size ball mount for 360° camera positioning
Cable Loop Fastener
Secures your Explorer+ during deployment
Carry Case
Hard-shell, water-resistant case with EVA foam. Stores the Explorer and all accessories
Reel (Hand or Cable)
Hand Reel (25m) – Compact reel
Cable Reel (50m) – Durable reel with locking system
Cable Reel (50m) – Durable reel with locking system
Optional Extras
Adapters
4K HDMI Capture Card
Chartplotter RCA Adapter (Simrad/Lowrance)
HDMI Splitter
Chartplotter RCA Adapter (Simrad/Lowrance)
HDMI Splitter
Cables
HDMI 2.1 Fibre-optic Extension
Additional Weight
800g stackable clip-on weight for added stability in strong currents
Seafloor Stand
Marine-grade stand with foldable legs and adjustable mount, stable in currents
Burley Pot
Clips to Seafloor Stand to attract marine life into the camera frame
Explorer Video Lights
Explorer Video Lights (10,000 lumens combined)
Cables and Splitters
Direct Connection
HDMI cable connects to TV, monitor, chartplotter, or video capture card
Extended Viewing Distance
HDMI 2.1 fibre-optic cable enables uncompressed 4K video over long suface distances
Multiple Screens
HDMI Splitter mirrors feed to multiple screens (requires 5W+ USB-C charger)
Wireless Option
Wireless HDMI (e.g. Hollyland Pyro H 4K) supported, may add latency
Use Cases
Fishing
Ideal for drifting, trolling, or anchoring — capture fish and bait action in real-time
Exploring & Research
Monitor marine environments, behaviour, or habitats with live footage
Underwater Inspections
Check boat hulls, moorings, aquaculture setups, or submerged infrastructure
Filmmaking
Capture cinematic underwater shots with full control of framing and timing
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A fully equipped underwater camera system with long range HDMI output
View clear live underwater video directly on a TV, monitor, chartplotter, or computer.
The Explorer+ Adventure Kit combines the stability and accessory system of the Explorer Adventure Kit with long range HDMI output, giving you a powerful viewing setup for fishing, inspections, research, and underwater filming.
At the centre of the system is the Seavu HDMI Media Cable, a thin, high strength fibre optic cable available in 25m, 50m, 75m, or 100m lengths. It provides a stable HDMI feed from your camera to a compatible screen, giving you clear real time underwater vision.
Longer cable lengths provide greater flexibility in deployment across a wide range of setups and conditions.
The kit is designed for DJI Osmo Action 5 Pro and DJI Osmo Action 6, both of which feature built in DisplayPort output. This allows a direct wired connection from the camera to your external screen through the HDMI Media Cable.
Built for real-world use
- Fishing and bait monitoring
- Marine exploration and scouting
- Underwater inspections
- Research and observation
- Filming and content creation
- Chartplotter, monitor, TV, and computer viewing
Important to know
- Designed for DJI Osmo Action 5 Pro and DJI Osmo Action 6
- Explorer+ housing is rated to a maximum depth of 50m
- Camera runs on its internal battery
- For longer sessions, simply swap camera batteries every 1–2 hours
- Camera, monitor, computer, and chartplotter are not included
Why choose the Explorer+ Adventure Kit
- Long range HDMI output
View live underwater footage on a TV, monitor, chartplotter, or computer using a direct HDMI connection - Clear, stable screen viewing
Designed for users who want a reliable wired video feed instead of phone or tablet viewing - Fully equipped system
Includes housing, fins, mounts, weights, and accessories for a complete underwater setup - Flexible deployment options
Use it for drifting, trolling, towing, pole mounting, or stationary viewing - Extended cable options
Available in lengths up to 100m for flexible deployment across a wide range of conditions
If you need phone or tablet viewing through your camera app, see the Explorer Adventure Kit.
Compatible with DJI Action 5 Pro and 6
Stream to HDMI screen or computer
Underwater camera housing
Clip on fins & mounts
A$1,599
In stock and ready for fast dispatch
Worldwide shipping - FREE within Australia
Package Includes
Seavu Explorer+ (HDMI, 25m)
Underwater camera housing with an integrated 25m HDMI Fibre Optic Media Cable for high-quality video.
Explorer DJI Camera Mount
Secure magnetic mount for positioning your DJI camera inside the Explorer and Explorer+ housings.
Explorer Weight
800g clip-on weight for Explorer housings – stackable and compatible with Drift Fin and Pole Mount.
Explorer Drift Fin
Current-directional fin for Explorer – attaches to Explorer and Weight for stable, aligned footage.
Explorer Troll Fin
Weighted trolling fin for Explorer, designed for stable towing up to 8knots with a built in Teaser Decal for added fish attraction.
Explorer Ball Mount
1” marine-grade ball mount for Explorer, fits B-size arms for stable positioning.
Explorer Pole Mount
Mounts Explorer to any standard 3/4" threaded pole.
Explorer Release Clips (Small/Large)
1 small and 1 large release clip – attach lures or bait to the Explorer using included anchor bolts.
Cable Loop Fastener
Secures Seavu cable to cleats or rails using a wrap loop and shock cord connection.
Seavu Buoy
Suspends Explorer or Seeker at desired depth with a secure tie around the cable.
Explorer Carry Case
Hard shell carry case for Explorer and accessories.
Explorer+ Hand Reel
Stores up to 25m of cable – compact, durable, and built for marine use.
Action camera compatibility
Recommended action cameras highlighted
Camera Model
Connection Type
Camera Mount
Video Outputs
DJI Action 6
USB-C (DisplayPort Alt Mode)
Explorer DJI Camera Mount
1080p 60fps or 4K 60fps
DJI Action 5 Pro
USB-C (DisplayPort Alt Mode)
Explorer DJI Camera Mount
1080p 60fps or 4K 60fps
Explorer+ uses DisplayPort over USB C, a newer video standard for action cameras, which is converted to HDMI for viewing. This is supported by DJI Action 5 Pro and Action 6, but not currently available on GoPro cameras.
Best underwater camera guide
Recommended TVs, monitors & computers
Recommended TV’s
Device
Connection
Notes
Samsung QLED 4K & 8K Series
HDMI (2.0 / 2.1)
Ensure HDMI port supports 4K input
LG OLED C1, C2, G3 Series
HDMI (2.0 / 2.1)
Supports uncompressed 4K video
Sony Bravia XR Series
HDMI (2.0 / 2.1)
Excellent 4K display compatibility
TCL 6-Series (2021+)
HDMI 2.1
Budget-friendly 4K performance
Recommended Monitors
Device
Connection
Notes
Dell UltraSharp U2723QE
HDMI 2.0
USB-C/DisplayPort also supported
ASUS ProArt Display PA32UCG
HDMI 2.1
Ideal for high-end production monitoring
LG UltraFine 4K/5K
HDMI 2.0
Sharp, colour-accurate display
BenQ PD3220U
HDMI 2.0
Great balance of colour & performance
Recommended Computers (for Capture Card use)
Device
Connection
Recommended Software
MacBook Pro (M1/M2/M3)
USB-A or USB-C (with adapter)
OBS Studio, QuickTime, VLC
Windows Laptops (Intel i7/Ryzen 7+)
USB-A 3.0
OBS Studio, VLC, XSplit
Apple Mac Mini (M1/M2)
USB-A
OBS Studio
Custom PCs (with USB 3.0)
USB-A
OBS Studio, vMix, Zoom
Notes:
- For 4K viewing or recording, ensure your TV or monitor supports HDMI 2.0 or higher.
- For computer use, a 4K video capture card and USB 3.0 port are required.
- Recommended software: OBS Studio, VLC, Zoom, or other UVC-compatible tools.
Compare Seavu kits
Feature
Seeker Marine Kit
Explorer Adventure Kit
Explorer+ Pro Kit
Explorer+ Adventure Kit
Viewing Device
Phone or tablet (iOS & Android) using camera app
Phone or tablet (iOS & Android) using camera app
Computer (via software) or TV/Monitor
Computer (via software) or TV/Monitor
Underwater Livestream
Yes – via camera app on mobile device
Yes – via camera app on mobile device
Yes – direct video feed via USB-C and HDMI connection
Yes – direct video feed via USB-C and HDMI connection
Camera Control
Full control via app
Full control via app
Not available
Not available
Compatible Cameras
GoPro HERO and DJI Osmo Action series
GoPro HERO and DJI Osmo Action series
DJI Action 5 Pro, Action 6
DJI Action 5 Pro, Action 6
Cable & Connection
Action Cable (WiFi/Bluetooth)
Action Cable (WiFi/Bluetooth)
Media Cable (USB-C) + Adapters
Media Cable (HDMI)
Cable Length
3m, 7m, 17m, 27m, 52m
17m, 27m
15m
25m, 50m
Cable Strength
10kg – Light, flexible, great for mounting
50kg – Heavy-duty for fishing, drifting, and trolling
10kg – Suitable for fixed setups and low-drag use
100kg – Heavy-duty for fishing, drifting, and trolling
Power to Camera
No – relies on internal battery
No – relies on internal battery
Yes – via USB-C power adapter (not included)
No – relies on internal battery
Recording Method
On camera (SD card)
On camera (SD card)
On camera or computer
On camera or computer
Mounting & Application
Mounts to almost anything via GoPro-style mount
Extensive options: fins, weights, poles, stands, 1” RAM mounts
Fixed setups: supports poles, 1” RAM ball mounts
Extensive options: fins, weights, poles, stands, 1” RAM mounts
Use Case
Fishing, research, inspections, filmmaking, exploring
Fishing, research, inspections, filmmaking, exploring
Professional video, events, training and coaching, and film making
Fishing, research, inspections, filmmaking, exploring
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Used By Marine Enthusiasts Worldwide
What Our Customers Are Saying
Seavu
47 reviews
Paul ELSMERE
Verified ownerGreat customer service and quick delivery would definitely recommend SEAVU.
1 month ago
Robin Pla
Verified ownerAll the customer services were good !
2 months ago
Dallas Rowley
Verified ownerWhen I saw Seavu on Instagram, I got SUUUPER excited because I had tried making my own version and failed. Seavu honestly does not disappoint, they thought of everything, and the quality of the components are commercial grade. Such a magical feeling to be dry above the surface, while exploring the mysterious depths below :)
4 months ago
Damian Barton
Verified ownerAn absolute amazing people to deal with, they go above and beyond to help. Would 100 percent recomend them. Their products are top quality.
4 months ago
Jonathan
Verified ownerSeavu is something that is good way to get into underwater videos and images. And if you are curious of what is under the surface or trying to find something this works great.
Here is also a video of my first use :
https://www.instagram.com/reel/DRFxJnaChJr/?igsh=MWdtNDZpeDdrbWRpbw==
6 months ago
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Explorer+ Adventure Kit
Advanced underwater camera system for fishing, research, and exploration, with stabilising fins and mounts for controlled live viewing on TVs, chartplotters, or computers.
Compatible with DJI Action 5 Pro and 6
Stream to HDMI screen or computer
Underwater camera housing
Clip on fins & mounts
A$1,599
In stock and ready for fast dispatch
Worldwide shipping - FREE within Australia
Seavu’s been awesome for seeing what’s actually going on underwater in real time. It’s changed how I film and made a big difference.