How to Choose the Right GoPro Extension Pole for Underwater Use
If you’re trying to capture better underwater footage, one of the simplest upgrades you can make is using a quality extension pole.
Whether you’re fishing, checking bait or structure near your boat, or filming marine life, a good pole gives you reach, control, and a much better viewing angle. However, not all extension poles are built for marine environments. Saltwater, current, and depth all introduce challenges that standard selfie sticks are not designed for.
In this guide, we cover the best GoPro extension poles for fishing and underwater use, and what to look for when choosing the right setup.
For fishing in particular, the right pole can make a big difference in how you position your camera and understand what’s happening below the surface.
Most people use action cameras like GoPro or DJI devices, which are compact and versatile, but how you position them makes a huge difference to the results.
Quick Picks
- Best overall: Seavu 3m Telescopic Carbon Fibre Pole – ideal for controlled positioning near the boat
- Best for fishing: Seavu 3m Telescopic Carbon Fibre Pole – most popular for real fishing conditions
- Best for extended reach: Seavu 10m Carbon Fibre Pole – useful for deeper or wider coverage
- Best for portability: Seavu Travel Pole – compact and easy to carry
These picks are based on real-world marine use, especially for fishing, boat-side viewing, and general underwater filming.
Comparison: Choosing the Right Camera Pole for Fishing
| Pole | Best For | Length | Key Benefit |
|---|---|---|---|
| Seavu 3m Telescopic Carbon Fibre Pole | Fishing near the boat | 1 to 3m | Best control and stability |
| Seavu 10m Carbon Fibre Pole | Extended reach | 1.7 to 10m | Covers deeper or wider areas |
| Seavu Travel Pole | Portability and trips | Compact | Easy to carry and quick to set up |
What to Look for in an Underwater Camera Pole
Choosing the right pole is about more than just length. Here are the key factors to consider.
Length and Reach
The main reason for using an extension pole is to position your camera away from the boat, especially when fishing, where reducing disturbance and improving visibility is important. Short poles are easier to control, while longer poles give you better reach and a wider field of view.
For most use cases:
- 3m is ideal for close range viewing near the boat
- 10m is better for deeper drops or covering more area
Material: Carbon Fibre vs Aluminium
Material makes a big difference underwater.
Carbon fibre poles:
- Lightweight and easy to handle
- Strong and rigid
- Resistant to corrosion
Aluminium poles:
- Heavier
- More prone to corrosion in saltwater
- Less stable at longer lengths
For marine use, carbon fibre is the better option. You can read more about carbon fibre properties and why the material performs well in demanding environments.
Stability in Water
Water movement affects how steady your footage is.
A good underwater pole should:
- Minimise flex
- Stay stable in current
- Allow controlled positioning
This becomes especially important when filming in deeper water or around structure.
Saltwater Durability
Saltwater is harsh on equipment.
Look for:
- Corrosion resistant materials
- Sealed joints
- Strong locking mechanisms
This helps ensure long term reliability.
Best GoPro Extension Poles for Fishing & Underwater Use
Carbon Fibre Telescopic Poles
Carbon fibre telescopic poles are the best choice for underwater filming. They combine strength, lightweight handling, and corrosion resistance, making them ideal for repeated use in marine environments.
These poles are especially useful for:
- Fishing setups
- Boat side viewing
- Exploring reefs and structure
Long Reach Poles (Up to 10m)
Longer poles give you the ability to place your camera well away from the boat. This reduces disturbance and gives a more natural view of marine life.
They are ideal for:
- Scouting fish activity
- Covering larger areas
- Getting a wider perspective underwater
Compact Poles (Around 3m)
Shorter poles are easier to manage and are perfect for:
- Quick deployment
- Shallow water use
- Close range filming
They offer better control while still improving your viewing angle.
Travel Poles (Best for Trips and Portability)
Travel poles are designed for convenience and portability, making them ideal for fishing trips, boating days, or when you’re heading out on someone else’s boat.
They are typically more compact when collapsed, easier to store, and quick to set up. This makes them a great option if you want a simple setup that you can bring along without taking up much space.
Travel poles are well suited for:
- Fishing trips away from home
- Jumping on a mate’s boat
- Quick setups where space is limited
- General underwater viewing without bulky gear
While they don’t offer the same reach as longer poles, they are a practical and versatile option for most casual fishing situations.
Using an Extension Pole for Fishing
An extension pole is more than just extra reach. It changes how you capture footage.
Positioning Your Camera When Fishing
With a pole, you can:
- Place your camera just below the surface
- Position it near bait, structure, or drop-offs
- Check fish activity around your setup
- Adjust angles easily
This gives you far more flexibility compared to mounting directly on the boat.
Working with Current
Current can push your camera around. A stable pole helps you maintain direction and keep your shot steady.
Positioning your camera in line with the current often gives the best results, especially when fishing, as it presents bait and movement more naturally.
Mounting Options
Most poles use a GoPro style mount, which means you can attach:
- Action cameras
- Underwater housings
- Additional accessories
This makes them highly versatile across different setups.
Taking It Further: Live Underwater Viewing
While extension poles improve positioning, they do not solve one key limitation.
Most action cameras cannot transmit a live signal underwater, as Wi Fi does not travel effectively through water. This is a well known limitation of wireless communication underwater, as explained by sources such as underwater wireless communication.
If you want to see what your camera sees in real time while fishing, you need a dedicated system designed for underwater viewing.
Systems like Seavu Seeker Marine Kit allow you to:
- View live underwater footage on your phone or tablet
- Adjust positioning instantly
- Record and monitor at the same time
For more examples of how this works in real fishing scenarios, explore our underwater fishing setups.
If you are using a pole based setup, pairing it with a Seavu underwater live viewing system can give you much more control and a better overall result.
Other Applications for Underwater Camera Poles
While extension poles are commonly used for fishing and general underwater filming, they are also used across a range of practical applications.
Inspections
Camera poles are useful for inspecting boat hulls, pontoons, moorings, and other underwater structures without needing to dive. They allow you to position your camera in tight or hard to reach areas.
Research and Marine Monitoring
Poles are often used to observe reefs, habitats, and marine life with minimal disturbance. This is useful for monitoring environments and studying behaviour below the surface.
Search and Rescue
In search and rescue situations, poles can help scan shallow water, inspect submerged objects, and assist recovery efforts. When combined with a live viewing system like Seavu, operators can see real time footage without retrieving the camera.
Final Thoughts
A quality extension pole is one of the most effective tools for improving your underwater fishing setup and footage.
The right pole gives you:
- Better angles
- More control
- Increased reach
For marine use, carbon fibre telescopic poles are the best option due to their strength, lightweight design, and resistance to corrosion.
If you’re serious about improving your underwater setup, combining a good pole with a live viewing system can take things even further.

