Millennium Marine Spyderlok R100 Rod Holder, 4-Rod

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Item weight: 7.5 pounds
Product dimensions: 21 x 11 x 3 inches

Quick take

Four-rod holder with rotating arms and adjustable height for trolling or stationary fishing.

The R-100 Spyderlok is a spider-rigging rod holder for trolling in fresh or salt water. Its anodized aluminum frame carries four rods on a crossbar that adjusts from 12 to 20 inches, and both the bar and each holder rotate 360 degrees. The mounting plate lies flush with the floor, and two knobs let you take it off without tools.

Best for

Trolling setups where multiple rods cover different depths
Anchor fishing where several lines fish simultaneously
Saltwater and freshwater fishing where rod organization matters

Skip if

You fish with a single rod
You need compact storage without deck footprint

Strengths

Holds 4 rods simultaneously with secure locking mechanism
360-degree rotating arms adjust independently
Height-adjustable crossbar accommodates various rod and reel sizes

Trade-offs

9-pound weight requires sturdy deck or boat mounting
Spyderlok teeth require careful maintenance to avoid rust
Takes up significant deck or gunwale space on smaller boats

Specifications

Specifications
Type	multi-rod holder
Rods held	4
Rotation	360-degree rotating arms
Height adjustment	12-20 in crossbar
Material	Aluminum anodized
Weight	9 lbs

Updated 17 October 2026