Underwater Fishing at Horcott Lakes

Mark Pitchers, Lee “Mozza” Morris and Tom Maker head to the stunning Horcott Lake in the heart of the Cotswolds to take on some truly special carp — all under the watchful eye of underwater cameras. This isn’t just another fishing session; it’s a deep dive into what really happens beneath the surface when different rigs, baits and setups are introduced to feeding fish.

Throughout the film, the guys experiment with a range of approaches, fishing multiple areas of the lake and adapting tactics as the session unfolds. Thanks to our collaboration with the Underfishing divers, we’re able to position cameras in key spots, capturing carp behaviour from angles rarely seen before. The result is a more diverse, dynamic and revealing film that shows exactly how carp react to rigs, how they investigate baits, and what makes them commit — or back off.

You’ll see how small tweaks can switch carp on almost instantly, which rigs consistently perform when fish are cautious, and how presentation can make or break a bite. From subtle movements and feeding patterns to outright rig rejections, every moment offers valuable insight.

Whether you’re looking to sharpen your tactics, gain confidence in your rig choices, or simply enjoy watching big carp up close in their natural environment, there is a huge amount to take away from this film. It’s packed with practical lessons, eye-opening footage and the kind of underwater detail that can genuinely change the way you approach your fishing.