Fishing Rod Database
St. Croix · Series ·2023

Mojo Bass Spinning

Technique-specific Trigon spinning rods for bass finesse fishing at performance-value price

The St. Croix Mojo Bass Spinning series (Trigon generation) serves tournament and recreational bass anglers who fish spinning gear for finesse techniques. The two models in this batch are named and tuned for specific techniques, Hair Jig and Swimming Baits, following St. Croix's technique-specific rod philosophy. The series is sold as a performance-value option: high-quality domestic construction with accessible pricing around $190 per rod, suited to anglers who want specialized finesse tools without moving into the premium NRX or Conquest tiers.

Blanks are built on SCIII carbon fiber with St. Croix's Fortified Resin System for strength and sensitivity. The Trigon series distinguishes itself with a triangular cross-section reel seat grip shaped around anthropometric data of the human hand, the grip conforms to the hand's natural closed position, reducing fatigue during extended sessions. Stainless steel guide frames with aluminum oxide rings are specified. Agglomerated cork is used for the split grips. Rods are built in Park Falls, Wisconsin. The two models share a 7'10" length and 6-20 lb line range but differ in power and action.

The JOS710MLXF (Hair Jig) is Medium-Light power with Extra-Fast action for high-sensitivity presentations with 1/16-3/8 oz jigs, drop shots, and small finesse baits on forward-facing sonar. The JOS710MMF (Swimming Baits) is Medium power with Moderate-Fast action, a softer bend suited to treble-hook lures, swimbaits, spybaits, and cranks where a faster tip would pull hooks on fish.

Series fingerprint
Power ML–M Action XF–MF Length 7'10" Lure 3/8oz–5/8oz Line 20lb

Shaded band: the spread of the lineup's 2 models, as percentile rank among same-type rods. Solid line = series median · dashed ring = catalog median.

Models
2 spinning
Length
7'10" 2.40 m
Power
ML–M
Action
XF–MF
Line
6–20 lb
Lure
1/16–5/8 oz 1.8–18 g
List price
$190
Released
2023

Rods in this series

2 models
Save Model Length Power Price
JOS710MLXF 7'10" ML Buy on Amazon
JOS710MMF 7'10" M Buy on Amazon
Specs as St. Croix lists them, last verified . Report a spec error

Model notes

All 2 models
JOS710MLXF Spinning · 7'10" · ML · XF action

Designated the Hair Jig model by St. Croix. The Extra-Fast action and ML power combination maximizes sensitivity and hookset speed for small jigs and finesse baits. Also documented as effective for drop shots and small presentations targeted with forward-facing sonar, where bite detection speed is critical.

JOS710MMF Spinning · 7'10" · M · MF action

Designated the Swimming Baits model by St. Croix. Moderate-Fast action absorbs the load from treble-hooked lures on the fight, reducing pull-off rates. Suited to swimbaits, spybaits, spinhead jigs, and shallow-to-medium crankbaits where a stiffer tip would lose fish. Also noted as a forward-facing sonar rod for larger moving baits.

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