Nautilus GTR Reel Replacement Spool
Built for anglers who demand precise, dependable performance in saltwater and heavy freshwater, the Nautilus GTR Saltwater Fly Reel pushes the GT Series toward maximum power. These spools for the GTR Reel feature Giga arbor design for fast line pickup and generous backing capacity.
- Spool only – images show general color and composition
- Engineered to be stronger, lighter, and more responsive than the NV-G series it replaces
- Pairs a refined frame with a smooth, highly adjustable drag knob
- Seamless left- to right-hand retrieve conversion
- 4.5″ total diameter
- Giga arbor design for fast line pickup and generous backing capacity
- The 8/9 spool and 10/11 spool both fit on the same size frame
| Specification | Detail |
|---|---|
| Total Diameter | 4.5 inches |
| Design | Giga arbor |
| Compatibility | 8/9 and 10/11 spool sizes on same frame |
| Performance | Stronger, lighter, more responsive than NV-G series |
FAQ
Is this spool compatible with both left and right-hand reels?
Yes, the spool supports seamless left- to right-hand retrieve conversion.
What makes the Giga arbor design better than previous models?
The Giga arbor design provides faster line pickup and greater backing capacity, improving performance in heavy fishing conditions.
Does this spool fit the 8/9 and 10/11 models on the same frame?
Yes, both the 8/9 and 10/11 spool sizes are compatible with the same frame size.
Olivia Knox –
Fitted the spool to my GTR reel without any issues. The line pickup is noticeably faster and the drag feels smoother. Great for saltwater fishing where quick response is key.
Anne Anderson –
Switched from the older NV-G spool and noticed a significant improvement in responsiveness. The weight is lighter, and the backing capacity handles larger fish better.
Virginia Carr –
Works well with my 10/11 setup. The spool feels balanced and the drag adjustment is precise. Slight learning curve when switching from left to right hand, but it’s manageable.
Madeleine Manning –
Used it in heavy freshwater conditions and appreciated the strong build and fast retrieval. The Giga arbor design makes a real difference when fighting big fish.