Shimano Thunnus Line Capacity
Spinning · 3 sizes · 20–25 lb drag
Below you'll find the complete line capacity specifications for every Shimano Thunnus size. We've organized capacities by material type (mono, braid) so you can quickly compare how much line each size holds. Use our calculator to find the exact amount of line you need for your specific setup.
Shimano Thunnus TU12000CI4 Line Capacity
Capacity by Material
Mono
Braid
Shimano Thunnus TU6000CI4 Line Capacity
Capacity by Material
Mono
Braid
Shimano Thunnus TU8000CI4 Line Capacity
Capacity by Material
Mono
Braid
Frequently Asked Questions
How much line does the Shimano Thunnus hold?
The Shimano Thunnus (12000) holds 350 yards of 16lb mono line. Capacity varies by size and line type — see the full specs above.
What line types are compatible with the Shimano Thunnus?
The Shimano Thunnus has capacity data for mono, braid lines. Use our calculator to find exactly how much of your specific line fits.
What are the specs of the Shimano Thunnus?
The Shimano Thunnus (12000) features a gear ratio of 4.4:1, 25 lb max drag, weighs 27.7 oz. It comes in 3 sizes: 12000, 6000, 8000.
What sizes does the Shimano Thunnus come in?
The Shimano Thunnus is available in 3 sizes: 12000, 6000, 8000. Each size has different line capacity — check the specs above for details.