Key Summary:
- Discover spearfishing in Cornwall – from quarry dives to guided coastal tours.
- Learn about spearfishing equipment, techniques, and local regulations.
- Explore Cornwall adventure sports and nature experiences year-round.
- Book spearfishing lessons and freediving courses with certified instructors at Delphy Pool.
- Combine your quarry dive with Cornwall outdoor activities for the ultimate adventure.

Why Spearfishing in Cornwall Is So Unique
Few places in the UK match Cornwall’s mix of clear waters, wild cliffs, and rich marine life. Its rugged coast, old quarry pools, and calm inland waters make it a favorite for everyone from first-time swimmers to seasoned divers.
Spearfishing in Cornwall is more than a sport, it’s a hands-on way to connect with the sea. Below the surface, divers drift past granite walls and swaying kelp, surrounded by bass, pollack, and wrasse. It is equal parts challenge and tranquillity, making it one of the most fulfilling Cornwall outdoor activities for those who love the water.
At Delphy Pool in Bodmin, divers can safely explore, train, and enjoy sustainable spearfishing under the guidance of certified instructors.
Preparing for the Dive: Essential Spearfishing Equipment
The right gear makes all the difference when spearfishing. Cornwall’s cool waters and quarry sites call for equipment that stays dependable at different depths and in changing conditions.
- Wetsuit – A 5mm open-cell wetsuit keeps you warm in Cornwall’s cooler quarries and coastal waters.
- Mask and snorkel – A low-volume mask paired with a flexible snorkel improves equalisation and comfort.
- Speargun or polespear – Match the size of your gear to visibility levels and target species.
- Weight belt and fins – Balance is essential for efficient movement and breath-hold diving.
- Dive surface float – For safety and visibility at the surface.
Beginners are better off taking a spearfishing course to learn proper setup and safe handling. At Delphy Pool, the two-day class covers equipment basics, breath-hold techniques, and responsible hunting.
Where Are the Best Spearfishing Spots in Cornwall?
Cornwall’s coast and quarries offer a diverse range of Cornwall diving spots for every skill level. While the open ocean around Newquay and Falmouth attracts experienced spearfishers, quarries provide calm, controlled conditions ideal for learning.
Delphy Pool, a 37-metre granite quarry in St Breward, Bodmin, is designed for freediving and spearfishing practice. With fixed descent lines and excellent visibility, it is a top choice for spearfishing lessons and skill development before venturing into coastal areas.
For official marine protection and fish size guidance, see the Cornwall Inshore Fisheries and Conservation Authority: https://www.cornwall-ifca.gov.uk/

Is Spearfishing Legal in Cornwall?
Spearfishing in Cornwall is legal when practised responsibly and within regulations. Recreational spearfishers do not need a specific licence for saltwater, but must follow fish size limits and seasonal restrictions.
Avoid marine protected areas, harbours, and busy bathing zones. If in doubt, Delphy Pool staff can direct you towards suitable, legal spots for training and guided spearfishing tours.
For UK-level guidance, refer to the Marine Management Organisation: https://www.gov.uk/government/organisations/marine-management-organisation
When Is the Best Time for Spearfishing?
The early morning and late afternoon are generally the best times for spearfishing tours, offering calm water, better light, and more active fish behaviour. Quarry sessions at Delphy Pool are available year-round, but coastal dives require careful tide and weather checks.
Guided spearfishing guides and instructors will plan dives for optimum safety and success depending on local conditions.
Spearfishing Safety and Sustainable Practice
Safety and environmental stewardship are central to ethical spearfishing. Whether in a quarry or on the coast, it is vital to prepare properly and act responsibly.
Key safety reminders
- Never dive alone.
- Always use a surface float or marker.
- Respect catch limits and protected species.
- Maintain and inspect spearfishing equipment regularly.
- Hydrate and rest between dives.
Delphy Pool’s instructors run spearfishing lessons with an emphasis on conservation and best practice for Cornwall nature experiences.
Why Train in a Quarry?
Quarries like Delphy Pool provide a forgiving environment to master equalisation, breath-hold, and precision without the variables of currents and swell. That controlled setting makes them ideal for those preparing for Cornwall sports tours or adventure travel that includes sea-based spearfishing.
The quarry also functions as a hub for Cornwall water sports enthusiasts seeking a reliable, sheltered location to practise freediving, open water swimming, and scuba sessions.

Explore More Cornwall Adventure Sports
Cornwall is a playground for outdoor lovers. Combine spearfishing with other local activities to get the most from your trip.
- Delphy Wild Spa – Relax in a wood-fired sauna and hot tub after a training day.
- Open Water Swimming – Improve fitness and confidence in open water sessions.
- Freediving Courses – Advance breath-hold skills for better spearfishing performance.
- Scuba Sessions – Explore quarry depths safely with air support.
Tips Before You Book
To make your spearfishing experience safe and enjoyable, follow these simple steps:
- Book your course or guided spearfishing tour in advance.
- Check local weather and visibility reports.
- Bring proof of training or certification if required.
- Invest in reliable spearfishing equipment or ask for kit recommendations.
- Plan rest and recovery; try a Wild Spa session after diving.
Final Thoughts
Spearfishing in Cornwall blends technical skill with a deep appreciation for the natural environment. From quarry-based lessons at Delphy Pool to coastal spearfishing tours across the region, there are abundant opportunities to learn, grow, and enjoy Cornwall adventure travel. Book your next session with Delphy Pool and discover Cornwall’s water-based experiences that stay with you long after you surface.
FAQs
Where is the best spearfishing in Cornwall?
Delphy Pool in St Breward is among the best spearfishing schools in Cornwall. It offers clear, calm water suitable for lessons and skill progression.
Is spearfishing legal in Cornwall?
Yes. Spearfishing is legal when done responsibly and in line with local conservation measures and fish size rules.
What time of day is best for spearfishing?
Early morning and late afternoon usually provide calmer conditions and improved visibility, which helps during spearfishing tours and coastal dives.
What equipment do I need for spearfishing?
Essential spearfishing equipment includes a wetsuit, mask, snorkel, fins, speargun or polespear, and a surface float. Lessons at Delphy Pool cover equipment choices and maintenance.
Are there guided spearfishing lessons and tours?
Yes. Delphy Pool runs guided spearfishing lessons and tours for a range of abilities. Check the courses page for schedules and booking.