10″ tube style holder with front end reel slot and removable gimbal pin, accommodating any rod and reel combination. Fibre-reinforced engineering-grade nylon offers strength, resilience, and reliability. Fits 1.25″ Scotty downrigger booms as a clamp on style. All post mount Scotty rod holders are fully adjustable up and down. Designed for salmon and other large/medium-to-small fish species

Rod Master II Interior Diameter: 1.85″
Mounting Specifications: Fits 1.25″ Scotty downrigger booms as a clamp on style