What Are Stay Adjusters?

Stay adjusters are specialised rigging components used to fine tune the tension in standing rigging on sailing yachts. They allow sailors to precisely adjust backstays and babystays, improving mast alignment and sail shape for optimum performance in changing conditions. Designed for strength and ease of use, these adjusters are essential fittings for both cruising and racing boats.

Our range includes premium stay adjusters from Wichard, and select models from Blue Wave, trusted for marine grade durability and intelligent mechanical design.

Wichard Stay Adjusters – Engineered for Precision and Reliability

Wichard stay adjusters are equipped with an ingenious copper nickel adjustment system that eliminates the risk of thread snagging and oxidation. This thoughtful design makes them exceptionally easy to maintain — simply rinsing them with clean water is all that’s required to keep them operating smoothly.

The thread profile is specially engineered to provide effortless operation even under high loads. Many models also feature a calibrated scale, allowing sailors to achieve and repeat preferred rig settings quickly and accurately.

Key Types of Stay Adjusters We Offer

Backstay Ratchet Adjusters

Wichard backstay ratchet models feature a slim line design and ratcheting handle that make them ideal where space is limited. The ratchet mechanism allows controlled step by step tensioning without slippage — a best selling choice for performance rig tuning.

Babystay Adjusters with Pelican Hook

The sophisticated pelican hook on Wichard babystay adjusters allows initial tensioning with just one hand, simplifying rig setup and adjustment. This makes them especially useful in dynamic sailing conditions or when rapid adjustment is needed.

Handle & Wheel Adjusters

Traditional wheel and handle adjusters provide a classic, robust solution for rig tensioning. They are well suited for backstays and babystays where manual winding is preferred or where ratcheting mechanisms are not required.

Materials and Marine Durability

Wichard stay adjusters are built to stand up to harsh marine environments:

• Copper Nickel Adjustment System: Prevents snagging and corrosion

• Marine Grade Stainless Steel (Heavy Duty): Ensures strength and longevity

• Calibrated Scale: For reproducible tension settings

Their low maintenance design and corrosion resistant construction make them a reliable choice for cruising yachts, racing boats, and offshore applications.

Choosing the Right Stay Adjuster for Your Boat

When selecting a stay adjuster, consider:

• Rig type and diameter – choose a model compatible with your stay size

• Space constraints – ratchet models are excellent where room is limited

• Ease of use – pelican hook adjusters support one hand installation

• Rig tuning requirements – calibrated scales help establish repeatable settings

If you’re unsure which model suits your rigging setup, our team is happy to help with recommendations.

Applications of Stay Adjusters

Stay adjusters are used in:

• Backstay tensioning – adjust mast bend and forestay tension

• Babystay control – fine tune fore aft standing rigging

• Cruising and racing rigs – improve sail shape and performance

• Performance tuning – precise adjustment under varying wind conditions

Order Your Stay Adjusters Today

Browse our selection of Wichard and Blue Wave stay adjusters below to find the ideal model for your boat. Choose your size and style, add to your basket, and enjoy reliable rigging performance built for the sea. If you have questions about compatibility or installation, please get in touch with our expert team.