WW Large Round Hatch Cover

Designed to provide dependable performance in all conditions, the Whetman Equipment WW Large Round Hatch Cover provides a secure and watertight seal for round sea kayak hatch systems, helping keep your kit protected whether you're out on short coastal paddles or longer expeditions. Manufactured from Whetman Equipment’s award-winning Hydrosil 250 material, this hatch cover has been developed through extensive testing to maintain the perfect balance of flexibility and durability in both high summer temperatures and freezing winter conditions. Unlike traditional covers that can harden in the cold or soften excessively in heat, Hydrosil 250 remains easy to fit and remove all year round. The material is fully waterproof, UV resistant, non-toxic, and completely free from microplastics and petrochemicals, making it a durable and environmentally conscious choice for regular paddlers. Available in a range of highly visible colours, it’s a practical upgrade for sea kayakers who want reliable hatch performance without compromise.

Features:
Designed specifically for round sea kayak hatch rims
Durable Hydrosil 250 waterproof construction
UV-resistant for long-lasting outdoor performance
Maintains flexibility in both hot and sub-zero temperatures
Easy to fit and remove in all weather conditions
Provides a reliable watertight seal for storage compartments
Non-toxic and inert material
Free from microplastics and petrochemicals
Suitable for composite sea kayaks and selected PE kayaks
Available in Black, Red, Blue, Green, Orange, and Yellow

Specifications:
Material: Hydrosil 250
Temperature Stability: Flexible in hot and freezing conditions
UV Resistant: Yes
Microplastic Free: Yes
Petrochemical Free: Yes
Application: Sea kayak round hatch systems

Sizing Information:
Round hatch sizing refers to the internal diameter of the hatch rim
Measure the internal diameter of your hatch rim before selecting a cover
Designed primarily for composite sea kayaks and compatible with selected PE kayaks

Safety Information:
Push firmly onto the hatch rim during installation
Ensure the edge is fully seated beneath the rim
Inspect regularly for wear or damage
Use a hatch leash for additional security where required
Intended for use with compatible round kayak hatch systems only