Fox H-Block System

Fox H-Blocks Marker Float System

Precision marking made easy.
The Fox H-Block is a reliable and highly visible marker float system designed to help you accurately mark your fishing spots and features with ease. Whether you’re locating a gravel bar, weed edge, or silt pocket, the H-Block ensures your chosen area is marked perfectly every time.

Built from durable, high-visibility plastic, the H-Block’s clever “H” shape allows the line to unwind smoothly as it descends, automatically adjusting to the exact depth of the lake. Once the lead weight reaches the bottom, the float stays directly above your chosen feature, giving you a precise visual reference point on the surface.

Ideal for use from a boat or bait boat, this self-levelling system eliminates guesswork and helps you maintain consistent accuracy when baiting up or clipping your rods.

Key Features

• Self-levelling design – automatically adjusts to water depth.

• High-visibility body – bright orange finish stands out in all conditions.

• Tangle-free operation – line stores neatly around the float arms.

• Weighted anchor – keeps the float locked in position even in wind or current.

• Easy to deploy – simply drop it in and let it set itself.

• Ideal for marking multiple spots – use several H-Blocks to keep track of feeding zones.

Perfect For

• Marking gravel bars, plateaus, or drop-offs.

• Maintaining baiting accuracy with a boat or spod rod.

• Night sessions (can be fitted with a small light or isotope).

Fox H-Blocks are trusted by carp anglers worldwide for their simplicity, visibility, and precision. Whether you’re mapping out a new water or returning to a favourite swim, they make feature finding and bait placement effortless.

Quantity: Mini x2 per pack,  Large x1 per pack

Brand: Fox International
Model: H-Block Marker Float
Colour: High-Visibility Orange
Includes: H-Block Float, Weighted Anchor, Pre-spooled Cord