Shimano Poison Ultima 7 ft 2 in Heavy 1pc Rod PU172HA – Spiral X Core & Full Carbon Monocoque

Overview

The Shimano Poison Ultima 7 ft 2 in heavy 1-piece rod brings a refined blend of featherlight feel and robust backbone to the Poison family. Designed for anglers who want precision in challenging conditions, this rod emphasizes sensitivity without compromising power.

At its core lies Shimano's Spiral X Core blank construction, paired with Hi-Power X. This combination reduces blank twist under load while staying light in hand, translating to steadier casts and clear line feedback. When you work a lure or change presentations, the rod responds with crisp, communicative feel from lure to palm.

High-performance casting is further enhanced by Shimano X-Guides, which optimize line flow and casting distance. The Ultima lineup uses a Full Carbon Monocoque grip for casting models, delivering exceptional sensitivity and a refined handle shape developed from tournament anglers’ movements. Spinning models employ a Carbon Shell Grip—an ultra-light, hollow structure that transmits even subtle underwater vibrations to the hand. The CI4+ reel seat provides a secure, lightweight connection that helps balance the rod’s overall profile.

Key technologies and potential benefits

• Spiral X Core + Hi-Power X for improved stiffness, reduced twist, and enhanced sensitivity
• Full Carbon Monocoque grip for casting models, offering exceptional tactile feedback and ergonomic comfort
• Carbon Shell Grip for spinning models, a lightweight design that transmits vibration clearly
• X-Guides to optimize line control and maximize casting performance
• CI4+ reel seat for a secure, lightweight interface

Real-world use cases suggest this rod can support powerful long-range casts with heavier lures while maintaining a responsive feel during delicate takes. The design aims to keep action lively under load, helping anglers stay connected with water movement without adding excessive fatigue over a full day on the water.

Why anglers may choose Poison Ultima

Built to the pinnacle of poison-line performance, Ultima emphasizes advanced materials and tournament-informed ergonomics. It represents Shimano’s JDM heritage adapted for North American conditions, delivering a versatile tool across varied fishing scenarios.

What to expect on the water

• Lightweight feel with a strong backbone for heavy lures
• Direct feedback from blank and grip to detect subtle takes
• Stable line control across longer casts and changing water conditions

Note: This description highlights potential benefits based on the listed technologies and design goals. Individual results may vary with technique, tackle, and environment.