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Shimano Bioimpact Maruika

Shimano Bioimpact Maruika

The Shimano Bioimpact Maruika is a premium, high-sensitivity boat rod series specifically developed for technical Maruika squid fishing. Designed to detect the slightest contact between squid and the squid jigs, it combines exceptionally sensitive carbon solid tips, advanced blank construction and an ergonomic grip system to deliver precise bite detection and responsive lure control.

The series uses Shimano's Taftec and Taftec Alpha carbon solid tip technologies according to the characteristics of each model. Taftec Alpha offers a softer, more flexible bending response while maintaining strength, making it particularly effective for visual bite detection and delicate presentations.

Taftec provides a firmer, highly responsive tip suited to deeper water, heavier sinkers and rapid bites. Hi-Power X Solid reinforcement on the 73 145 and 82 S160 models wraps the flexible solid tip with carbon tape to suppress unwanted vibration and power loss without compromising delicate bending performance.

Spiral X Core and Hi-Power X technologies improve blank strength and torsional stability, supporting precise and consistent rod operation. The Carbon Monocoque Grip features a lightweight, hollow, integrated carbon construction that enhances the transmission of subtle underwater signals through the angler's arm and body.

It also provides improved counterbalance during repeated shaking actions, reducing fatigue and helping anglers maintain stable control throughout the day. Shimano's X Seat Front Trigger positions the trigger forward of the reel seat, allowing the index or middle finger to act as a precise control point while the palm securely supports the grip.

This configuration improves comfort and stability during the repeated shaking, stopping, hooksetting, lowering and retrieval movements characteristic of Maruika fishing. The system accommodates compact conventional reels as well as compatible compact electric reels such as the Shimano ForceMaster 200.

The tip section incorporates Shimano X Guide 3D Titanium Top and 3D Titanium guides, designed to reduce line tangles and improve line passage, while titanium-frame SiC guides are used on the remaining sections. Three models provide distinct approaches to Maruika fishing.

The 73 145 features a 7:3 action and a supple Taftec Alpha tip optimized for visual sensitivity. It handles a broad range of conditions from deeper water early in the season to shallow water later in the season, clearly displaying delicate bites during suspended-sinker presentations and active shaking techniques.

The 82 SS155 features an 8:2 action and an exceptionally soft Taftec Alpha tip specialized for zero-tension fishing. It minimizes unwanted tip movement during lure manipulation while magnifying the tiny vibrations and sideways movements associated with small squid.

Its detachable solid tip creates an unconventional two-piece configuration. The 82 S160 combines an 8:2 action with a responsive Taftec carbon solid tip for deep-water zero-tension fishing.

It offers direct operation with sinkers of size 60 and above, remains responsive in strong currents and is also effective for fast bites from active small squid in shallow summer conditions. The 73 145 and 82 S160 feature one-piece construction and support paid replacement of the damaged solid tip section.

With carefully differentiated tip characteristics and refined sensitivity-enhancing technologies, Bioimpact Maruika provides specialized performance for anglers seeking precise control and reliable detection of subtle squid contacts.

PRODUCT OVERVIEW

Shimano Shimano Bioimpact Maruika | YOKI Tackle

01 · Overview

Product overview.

English

The Shimano Bioimpact Maruika is a premium, high-sensitivity boat rod series specifically developed for technical Maruika squid fishing. Designed to detect the slightest contact between squid and the squid jigs, it combines exceptionally sensitive carbon solid tips, advanced blank construction and an ergonomic grip system to deliver precise bite detection and responsive lure control. The series uses Shimano's Taftec and Taftec Alpha carbon solid tip technologies according to the characteristics of each model. Taftec Alpha offers a softer, more flexible bending response while maintaining strength, making it particularly effective for visual bite detection and delicate presentations. Taftec provides a firmer, highly responsive tip suited to deeper water, heavier sinkers and rapid bites. Hi-Power X Solid reinforcement on the 73 145 and 82 S160 models wraps the flexible solid tip with carbon tape to suppress unwanted vibration and power loss without compromising delicate bending performance. Spiral X Core and Hi-Power X technologies improve blank strength and torsional stability, supporting precise and consistent rod operation. The Carbon Monocoque Grip features a lightweight, hollow, integrated carbon construction that enhances the transmission of subtle underwater signals through the angler's arm and body. It also provides improved counterbalance during repeated shaking actions, reducing fatigue and helping anglers maintain stable control throughout the day. Shimano's X Seat Front Trigger positions the trigger forward of the reel seat, allowing the index or middle finger to act as a precise control point while the palm securely supports the grip. This configuration improves comfort and stability during the repeated shaking, stopping, hooksetting, lowering and retrieval movements characteristic of Maruika fishing. The system accommodates compact conventional reels as well as compatible compact electric reels such as the Shimano ForceMaster 200. The tip section incorporates Shimano X Guide 3D Titanium Top and 3D Titanium guides, designed to reduce line tangles and improve line passage, while titanium-frame SiC guides are used on the remaining sections. Three models provide distinct approaches to Maruika fishing. The 73 145 features a 7:3 action and a supple Taftec Alpha tip optimized for visual sensitivity. It handles a broad range of conditions from deeper water early in the season to shallow water later in the season, clearly displaying delicate bites during suspended-sinker presentations and active shaking techniques. The 82 SS155 features an 8:2 action and an exceptionally soft Taftec Alpha tip specialized for zero-tension fishing. It minimizes unwanted tip movement during lure manipulation while magnifying the tiny vibrations and sideways movements associated with small squid. Its detachable solid tip creates an unconventional two-piece configuration. The 82 S160 combines an 8:2 action with a responsive Taftec carbon solid tip for deep-water zero-tension fishing. It offers direct operation with sinkers of size 60 and above, remains responsive in strong currents and is also effective for fast bites from active small squid in shallow summer conditions. The 73 145 and 82 S160 feature one-piece construction and support paid replacement of the damaged solid tip section. With carefully differentiated tip characteristics and refined sensitivity-enhancing technologies, Bioimpact Maruika provides specialized performance for anglers seeking precise control and reliable detection of subtle squid contacts.

Español

La Shimano Bioimpact Maruika es una serie de cañas de embarcación de alta gama y gran sensibilidad, desarrollada específicamente para la pesca técnica del pequeño calamar Maruika. Diseñada para detectar los contactos más sutiles entre el calamar y los señuelos tipo sutte, combina punteras macizas de carbono extremadamente sensibles, una construcción avanzada del blank y un sistema de empuñadura ergonómico para ofrecer una detección precisa de las picadas y un control inmediato del aparejo. La serie utiliza las tecnologías de puntera maciza de carbono Taftec y Taftec Alpha de Shimano según las características de cada modelo. Taftec Alpha proporciona una flexión más suave y flexible sin comprometer la resistencia, por lo que resulta especialmente adecuada para la detección visual de picadas y las presentaciones delicadas. Taftec ofrece una puntera más firme y reactiva, apropiada para aguas profundas, plomos más pesados y picadas rápidas. El refuerzo Hi-Power X Solid de los modelos 73 145 y 82 S160 envuelve la puntera maciza flexible con cinta de carbono para reducir las vibraciones no deseadas y las pérdidas de potencia sin perjudicar su delicada curvatura. Las tecnologías Spiral X Core y Hi-Power X mejoran la resistencia y la estabilidad torsional del blank, facilitando un manejo preciso y constante. La empuñadura Carbon Monocoque Grip presenta una estructura hueca de carbono integrada, ligera y muy eficaz para transmitir señales submarinas sutiles a través del brazo y del cuerpo del pescador. También mejora el contrapeso durante los movimientos repetidos de sacudida, reduciendo la fatiga y favoreciendo un control estable durante toda la jornada. El sistema X Seat Front Trigger sitúa el gatillo por delante del portacarretes, permitiendo utilizar el dedo índice o medio como punto de control preciso mientras la palma sostiene firmemente la empuñadura. Esta configuración mejora la comodidad y la estabilidad durante los movimientos repetidos de sacudida, parada, clavada, descenso y recuperación característicos de la pesca de Maruika. El sistema admite carretes convencionales compactos y carretes eléctricos compactos compatibles, como el Shimano ForceMaster 200. La zona de la puntera incorpora anillas Shimano X Guide 3D Titanium Top y 3D Titanium, diseñadas para reducir los enredos y mejorar el paso del hilo, mientras que el resto de la caña utiliza anillas SiC con bastidor de titanio. Los tres modelos ofrecen enfoques diferentes para la pesca de Maruika. El 73 145 presenta una acción 7:3 y una puntera flexible Taftec Alpha orientada a la sensibilidad visual. Se adapta a numerosas condiciones, desde aguas profundas al comienzo de la temporada hasta aguas someras al final, mostrando claramente las picadas delicadas durante las presentaciones con el plomo suspendido y los movimientos activos de sacudida. El 82 SS155 presenta una acción 8:2 y una puntera Taftec Alpha excepcionalmente blanda, especializada en la pesca de tensión cero. Reduce los movimientos innecesarios de la puntera durante la manipulación del aparejo y amplifica las diminutas vibraciones y desviaciones laterales provocadas por los calamares pequeños. Su puntera maciza desmontable da lugar a una configuración especial de dos piezas. El 82 S160 combina una acción 8:2 con una puntera maciza Taftec de respuesta rápida para la pesca de tensión cero en aguas profundas. Permite un control directo con plomos de tamaño 60 o superior, mantiene una respuesta precisa en corrientes fuertes y también resulta eficaz ante picadas rápidas de pequeños calamares activos en aguas someras durante el verano. Los modelos 73 145 y 82 S160 presentan construcción de una pieza y permiten la sustitución de pago de la sección maciza de la puntera en caso de rotura. Gracias a sus diferentes características de puntera y a sus tecnologías avanzadas de sensibilidad, Bioimpact Maruika ofrece prestaciones especializadas para pescadores que buscan un control preciso y una detección fiable de los contactos más sutiles.

中文

Shimano Bioimpact Maruika 是專為日本 Maruika 小型魷魚船釣開發的高階高靈敏度釣竿系列,致力於精確辨識魷魚接觸 Sutte 魷魚釣組時產生的極細微訊號。系列結合超高感度碳纖維實心竿稍、先進竿身結構與人體工學握把系統,實現細膩的目視魚訊辨識能力、清晰的手感回饋與快速精確的釣組操作。根據各型號的不同特性,系列分別採用 Shimano Taftec 與 Taftec Alpha 碳纖維實心竿稍技術。Taftec Alpha 在維持強度的同時降低竿稍張力,提供更加柔順細膩的彎曲特性,特別適合透過竿稍動作辨識微弱魚訊與進行精細釣法。Taftec 則具有較高張力與敏捷反應,適合深水、較重鉛錘及快速咬訊。73 145 與 82 S160 配備 Hi-Power X Solid 強化技術,以碳纖維帶纏繞柔韌的實心竿稍,在不損害細膩彎曲與入口性能的前提下,有效抑制多餘晃動及力量損失。Spiral X Core 與 Hi-Power X 竿身技術進一步提高結構強度及抗扭轉穩定性,確保連續操作時的精確度與一致性。Carbon Monocoque Grip 採用一體成型的中空碳纖維後握把,兼具輕量化與優異訊號傳導能力,可透過釣者手臂及身體接觸部位傳遞水下細微變化。其良好的配重平衡也能改善反覆抖竿誘魚時的穩定性,減少疲勞,使釣者能長時間維持精準操作。X Seat Front Trigger 前置扳機式捲線器座將扳機設置於握把前方,使釣者能以食指或中指作為細膩的操作支點,同時利用手掌穩固握持,有效改善 Maruika 釣法中頻繁抖竿、停止、揚竿、重新下放與收線等動作的舒適度和控制能力。除了小型手動雙軸捲線器,也能安裝 Shimano ForceMaster 200 等相容的小型電動捲線器。竿稍區域配置 Shimano X Guide 3D Titanium Top 與 3D Titanium 導環,藉由立體一體式結構降低纏線並改善出線順暢度,其餘竿身部分則採用鈦合金框架 SiC 導環。系列提供三款針對不同釣法調校的型號。73 145 採用 7:3 調性與柔順的 Taftec Alpha 竿稍,以目視靈敏度為主要特色,能廣泛應對從季節初期深場到後期淺場的釣況,尤其擅長在鉛錘離底的懸浮釣法及反覆抖竿誘魚時,清楚呈現細微的魷魚接觸訊號。82 SS155 採用 8:2 調性與極為柔軟的 Taftec Alpha 竿稍,專為零張力釣法設計,可在誘魚操作時抑制不必要的竿稍晃動,並將小型魷魚造成的微弱震動及橫向移動放大為容易辨識的目視訊號。此型號採用可拆卸實心竿稍的特殊兩節式結構。82 S160 則採用 8:2 調性與反應敏捷的 Taftec 碳纖維實心竿稍,專為深場零張力釣法調校,能在使用尺寸 60 以上的鉛錘或水流較急時維持直接且迅速的操作反應,同時也適合夏季淺場活性較高的小型魷魚所產生的快速咬訊。73 145 與 82 S160 均為一節式結構,並支援實心竿稍損壞後的付費局部更換維修。Bioimpact Maruika 透過不同型號的竿稍特性與完整的高感度技術配置,為追求精確操控及細微魷魚訊號辨識能力的專業船釣玩家提供高度專門化的釣竿選擇。

02 · Specifications

Shimano Bioimpact Maruika specifications.

ModelLengthSectionsClosed LengthWeightTip DiameterReel Seat PositionReel Seat TypeCarbon ContentSinker SizeJAN
73 1451.45 m1145 cm96 g0.8 mm295 mmDownlock90.8%10-804969363206121
82 SS1551.55 m2119.7 cm95 g0.8 mm295 mmDownlock89.7%10-604969363206251
82 S1601.60 m1160 cm103 g0.8 mm295 mmDownlock90.8%10-804969363216397
Shimano Shimano Bioimpact Maruika · English / Español / 中文