Shimano Tube Scales

Weigh your catch with confidence using the Shimano Tube Scales, featuring durable aluminium construction, corrosion-resistant components and easy-to-read kilogram and pound measurements for Australian anglers.

The Shimano Tube Scales are practical mechanical fishing scales designed for anglers who want a straightforward way to weigh their catch without relying on batteries or electronic displays. Available in 22kg (50lb) and 45kg (100lb) capacities, these spring-operated scales feature a lightweight anodised aluminium tube, stainless steel hook and spring, and a comfortable PVC-coated handle.

Built for use in demanding fishing environments, the Shimano Tube Scales combine corrosion-resistant materials with a simple hanging design. A sliding marker helps anglers read the measured weight, while dual kilogram and pound graduations make it easy to check catches using either measurement system. Whether weighing flathead, snapper, barramundi, kingfish or other species within the selected scale's capacity, these compact scales are a useful addition to a boat, tackle bag or fishing kit.

Key Benefits

• Two Weight Capacity Options – Choose between 22kg (50lb) and 45kg (100lb) models to suit the size of fish you regularly target.
• Mechanical Spring Design – Provides a straightforward weighing method without batteries, charging or electronic controls.
• Stainless Steel Hook and Spring – Corrosion-resistant components help maintain dependable operation in fishing environments.
• Anodised Aluminium Body – Lightweight, rust-resistant construction makes the scales practical for regular use around boats and waterways.
• Dual KG and LB Measurements – Allows anglers to read catch weights in kilograms or pounds without needing to convert between units.
• Sliding Weight Marker – Helps anglers identify the measured weight on the scale after lifting their catch.
• PVC-Coated Handle – Provides a comfortable grip when lifting and weighing fish, including when hands are wet.
• Compact Tube Construction – Easy to carry and store with other essential fishing accessories.
• Versatile Fishing Applications – Suitable for weighing fish and other appropriate loads within the selected model's rated capacity.

Product Information

• Brand: Shimano
• Model: Tube Scales
• Product Type: Mechanical Spring Fishing Scales
• Available Capacities: 22kg (50lb) and 45kg (100lb)
• Body Material: Anodised Aluminium
• Hook Material: Stainless Steel
• Spring Material: Stainless Steel
• Handle: PVC-Coated Grip
• Measurement Units: Kilograms (KG) and Pounds (LB)
• Reading System: Graduated Tube Scale with Sliding Marker
• Power Source: Mechanical – No Batteries Required
• Available Models: 22kg/50lb and 45kg/100lb
• Environment: Freshwater, Estuary and Saltwater Fishing

Expert Advice

The Shimano Tube Scales are a useful choice for anglers who prefer a simple mechanical weighing system. Unlike digital fishing scales, they do not require batteries, making them convenient to keep in a boat or tackle bag for occasional weigh-ins.

Choosing the 22kg (50lb) model: This version is suitable when your expected catches fall within its 22kg capacity. It is a practical option for a broad range of estuary, freshwater and inshore fishing applications.

Choosing the 45kg (100lb) model: Select the higher-capacity version when targeting larger fish that may exceed the limits of the 22kg model. It provides additional weighing capacity for anglers pursuing heavier saltwater and freshwater species.

How to weigh your catch: Hold the scales vertically by the PVC-coated handle and attach the load securely to the stainless steel hook. Lift smoothly and allow the spring mechanism to settle before reading the sliding marker against the graduated scale. Avoid sudden jerking movements, which can make the reading difficult to interpret.

For catch-and-release fishing: Avoid hanging fish directly by the gills or jaw where this could cause injury. Use a suitable fish-friendly weigh sling or cradle, particularly for larger fish, and support the fish appropriately. Account for the sling's weight when recording the catch.

For accurate readings: Keep the scales vertical and ensure the load is hanging freely without touching the ground, boat deck or another surface. Check that the marker returns to its starting position before weighing another fish.

Important capacity advice: Never exceed the rated capacity of your selected scales. If a fish may be heavier than the maximum rating, use a higher-capacity weighing system rather than risking damage to the scales or an unsafe lift.

Maintenance: After saltwater use, gently rinse the scales with fresh water and allow them to dry thoroughly before storage. Inspect the hook, spring mechanism and handle periodically for signs of wear or damage.

Frequently Asked Questions

What is the difference between the Shimano 22kg and 45kg Tube Scales?

The main difference is their maximum weighing capacity. The 22kg model is rated to 50lb, while the 45kg model is rated to 100lb. Both feature a mechanical spring design, anodised aluminium body, stainless steel hook and spring, PVC-coated handle and dual kilogram and pound measurements. Choose the model that suits the expected weight of your catch.

Do Shimano Tube Scales need batteries?

No. Shimano Tube Scales use a mechanical spring weighing system, so they do not require batteries, charging or electronic controls. This makes them a convenient option for anglers wanting a straightforward weighing tool that can be stored in a tackle bag or boat.

Can Shimano Tube Scales be used for saltwater fishing?

Yes. The Shimano Tube Scales feature a rust-resistant anodised aluminium body and corrosion-resistant stainless steel hook and spring, making them suitable for saltwater fishing environments. As with other fishing equipment, rinse them with fresh water after use and dry them before storage.

How do I read the weight on Shimano Tube Scales?

Hold the scales vertically by the handle, securely attach the load to the hook and lift it clear of surrounding surfaces. Allow the spring mechanism and sliding marker to settle, then read the indicated weight using either the kilogram or pound graduations. For weighing live fish, use an appropriate weigh sling and account for its weight.