The Nautilus GTX is the ultimate heavy-duty saltwater fly reel, built for anglers targeting the biggest and fastest fish in the game. With 25+ pounds of maximum drag pressure, a fully sealed Pentadrag braking system, and capacity for up to 500 yards of 60-pound braid, the GTX is designed for offshore, bluewater, and destination fishing where everything from the fly line to the backing is going to be put to the test.
At 5 inches in diameter, the GTX combines a massive Giga Arbor with a narrow 1.05-inch spool to maximize line pickup while maintaining consistent drag pressure under extreme loads. The machined spool is designed to promote strength, rapid line pickup, and faster drying of backing to help minimize corrosion after hard use in saltwater.
Extreme Drag. Absolute Control.
The GTX's Pentadrag braking system uses five independent braking surfaces working together to distribute heat and friction across the drag assembly. Three cork-and-carbon-fiber surfaces and two floating carbon-fiber surfaces are topped by a Kevlar/carbon-fiber hybrid precision plate that spreads pressure evenly across the system.
The cork provides compression and helps smooth the transition as drag pressure increases, while the carbon fiber delivers the smooth, powerful performance Nautilus is known for. The entire system is fully sealed for extreme saltwater conditions.
With more than 25 pounds of maximum drag pressure, the GTX is engineered beyond traditional IGFA line-class limits for situations where maximum stopping power is required.
GripTorq Drag Knob
The oversized 1.9-inch GripTorq drag knob gives you the leverage and grip needed to make precise adjustments under pressure. The knob is four-axis machined to provide strength and control while keeping unnecessary weight to a minimum.
Nautilus' current design allows adjustment from zero to maximum drag in approximately 1¼ turns, giving you a broad range of usable drag pressure without excessive knob travel.
Giga Arbor. Maximum Pickup.
The GTX's large-diameter Giga Arbor is built for rapid line recovery when a powerful fish turns and comes back toward the boat. The narrow spool helps maintain consistent drag performance under heavy load, while machined grooves allow air and water to move through the backing for faster drying and reduced corrosion.
Key Features
25+ pounds of maximum drag pressure
Fully sealed Pentadrag braking system
Five independent braking surfaces for improved heat distribution
Three cork/carbon-fiber surfaces and two floating carbon-fiber surfaces
Kevlar/carbon-fiber hybrid precision plate
Oversized 1.9" GripTorq drag knob
Zero-to-maximum drag adjustment in approximately 1¼ turns
Large-diameter Giga Arbor for rapid line pickup
Narrow 1.05" spool designed for strength and consistent drag
Up to 500 yards of 60-lb braid capacity
Fully sealed construction for extreme saltwater use
Easy RH-to-LH conversion
Precision machined and built in Miami, USA
Designed for offshore, bluewater, and destination fishing
Specifications
Specification
GTX
Rod / Line Class
12+
Diameter
5.00"
Width
1.05"
Weight
9.9 oz
Maximum Drag
25+ lbs
Braid Capacity
500 yds of 60 lb
Dacron Capacity
300–350 yds of 30 lb, depending on line class
Drag System
Pentadrag
Drag Knob
1.9" GripTorq
Retrieve
Right- or left-hand convertible
Construction
Machined aluminum
Made In
Miami, USA
Built for Big Saltwater
The GTX is designed for the fish that turn ordinary tackle into a liability. Its extreme drag system and enormous backing capacity make it a purpose-built tool for tarpon, giant trevally, permit, tuna, sharks, sailfish, and other powerful saltwater species.
This isn't a lightweight all-around reel. The GTX is built around one job: giving you the drag power, line capacity, and control required when a truly powerful fish makes a long run.
