By Okuma® Staff

Understanding Line Measurements on Fishing Reels

How Line Counter Reels Work and Which Okuma Models Fit Your Style

When precision matters, whether you’re trolling deep for walleye, running planer boards for salmon, or working suspended trout offshore, knowing exactly how much line you have out is the key to consistency and success. That’s where line counter reels come in.

But how exactly do these reels measure your line? And which Okuma line counter model is right for your setup? Let’s dive in.

 

How Line Measurements Are Calculated

Line counter reels use an internal mechanical counter system that measures how much line leaves the spool during a cast or drop. The counter is typically displayed in feet, allowing anglers to replicate productive trolling distances and depths again and again.

Here’s the basic process:

1. When the spool turns, a small gear assembly inside the reel tracks its rotation.
2. The counter converts these rotations into a line measurement based on spool circumference.
3. As you reel in, the counter runs backward, showing how much line you’re retrieving.

It’s important to note that accuracy depends on the line diameter and how full your spool is. A full spool measures more line per rotation than one that’s half-empty. For best results, always calibrate with your actual fishing line, especially if switching between mono, braid, or leadcore.

 

How Measurements Are Taken for Line Counter Reels

When you hit the water, it’s easy to make sure your line counter is accurate. Follow these steps:

1. Reset your counter to zero with your lure at the rod tip.
2. Pull out 100 feet of line using a measured marker on shore or a known distance on your boat.
3. Check your counter, it should read close to 100 feet.
4. If it’s off, adjust your line level or note the variance.

Okuma’s line counters are factory-calibrated and built for repeatable precision making them perfect for trolling, bottom bouncing, or any time you need to stay in the strike zone.

 

Round vs. Low Profile Line Counters

Line counter reels come in two main styles, round and low profile, and both have their place depending on your technique and comfort preference.

Round Line Counters

• Traditional, durable construction with high line capacity.
• Excellent for big-water trolling and heavier applications.
• Built to handle long runs and larger species like salmon, lake trout, and stripers.

Low Profile Line Counters

• Compact, ergonomic design that’s easier to palm and control.
• Perfect for walleye, bass, and inshore applications where comfort and precision matter.
• Great crossover option for anglers transitioning from baitcasting setups.

 

The Okuma Line Counter Reel Lineup

Okuma offers one of the most complete selections of line counter reels in the industry, from tried-and-true classics to next-generation designs with advanced technology.

1. Okuma Cold Water Round Line Counter

The industry standard for performance and reliability.
Built with a rigid die-cast aluminum frame, smooth multi-disc Carbonite drag, and mechanical line counter function, the Cold Water Round Line Counter is the go-to reel for serious trolling anglers.

Ideal for: Salmon, steelhead, lake trout, stripers, and big-water trolling setups.

 

2. Okuma Cold Water Low Profile Line Counter

A sleeker version of the Cold Water, the Cold Water Low Profile Line Counter combines comfort and performance in one.
With a lightweight frame and ergonomic grip, it’s designed for anglers who troll lighter gear or spend all day on the water.

Ideal for: Walleye, Salmon, inshore species, and freshwater applications where sensitivity and comfort matter.

 

3. Okuma Convector B Series Round Line Counter

Redesigned and refined, the Convector B Series is tougher and smoother than ever.
With upgraded gearing, a corrosion-resistant frame, and buttery drag, this reel can handle everything from freshwater trolling to saltwater inshore trolling applications.

Ideal for: Salmon, steelhead, and deep-water species.

 

4. Okuma Convector Low Profile Line Counter (with Quick Drop Technology)

The newest evolution in trolling performance. The Convector Low Profile Line Counter.
The Quick Drop System allows anglers to instantly disengage the spool and drop to a specific depth, perfect for staying in the zone when fish are stacked. Combine that with a low-profile ergonomic design, and you’ve got a reel built for speed, precision, and efficiency.

Ideal for: Walleye, kokanee, and precision depth-trolling applications.

 

5. Okuma Magda Pro Line Counter Series

The Magda Pro offers Okuma reliability and performance at an unbeatable value.
Lightweight, smooth, and built for season after season of use, it’s the perfect reel for anglers new to trolling or building out a multi-rod spread without breaking the bank.

Ideal for: Walleye, trout, and weekend trolling setups.

 

In Summary

Whether you’re running leadcore on the Great Lakes or trolling deep-diving plugs for walleye, knowing your depth is everything. Line counter reels take the guesswork out of your presentation, and Okuma’s lineup has an option for every angler, every technique, and every budget.

From the precision-built Cold Water Series to the advanced Convector Quick Drop, Okuma continues to engineer reels that keep you connected to what matters most…the bite.

 

Learn More

Explore the full lineup of Okuma Line Counter Reels at Okuma Fishing Tackle.