Horizon Trout Stalker Spare Main Bladder

The Trout Stalker Spare Main Bladder is a genuine, inflatable replacement for the Trout Stalker Float Tube. Its single-piece urethane design with a Boston valve mirrors the original, offering fewer seams for confident durability and a balanced ride — both pontoons share the same inflation. It inflates/deflates quickly and drops straight into the outer shell for a perfect fit.

Features

• Single-bladder construction: fewer seams for robust puncture resistance and consistent buoyancy across both sides.
• Boston valve: like-for-like fit with the original for quick inflate/deflate and easy pressure checks.
• Direct-fit replacement: installs quickly in the Trout Stalker shell — one bladder covers the boat.