Penn Spinfisher VI vs. Penn Slammer III: Compare Before Buying


Penn is a quality brand as a fishing reel manufacturer. There are a number of categories of Penn fishing reels. Penn Spinfisher VI and Penn Slammer III are good with their appealing performances. Slammer III is an old model, and Spinfisher VI is a newer one. The two products come from the same brand, Penn. So, it is natural to have a lot of similarities between Spinfisher VI and Slammer III. But some differences also exist.

Similarities we found:

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Both are suitable for saltwater

The Penn Slammer III was awarded in 2016 in the ‘best saltwater reel‘ category. When it won the award, it was the latest product of Penn.

But, the Penn Spinfisher VI performs more efficiently in saltwater fishing. In fact, every Penn reel is durable, corrosion-resistant, and perfect for saltwater fishing.

Handle orientation

All users are not the same according to their fishing reel using habits. Some of them are left-handed, and others are right-handed.

Both the Penn Slammer III and the Penn Spinfisher VI have ambidextrous handles. So, if you’re uncomfortable with the handle on your right side, try it on your left.

Same Color

The outside of Penn Spinfisher VI and Penn Slammer III are the same color. Their outsides are black gold.

Penn Slammer III vs. Penn Spinfisher VI: Key Differences

Now, we are going to discuss the critical term of comparing the two fishing reels of Penn. There are several differences between Penn Spinfisher VI and Penn Slammer III.


The Penn Slammer III spinning reel is made of stainless steel and metal. It is a durable and attractive metal. Stainless steel is a highly durable metal with outstanding performance. The scratch and corrosion-resistant hard metal makes every product durable and keeps an attractive outlook for a long time.

The Penn Spinfisher VI is made of a blend of materials, including aluminum and brass.

Handle material

The Penn Slammer III is made of stainless steel. Likewise, its handle is also similar. The handle of the Penn Slammer is also made of stainless steel. But Penn Spinfisher VI is different. Its handle is made with carbon fiber, which is five times stronger than steel. Moreover, it is lighter than steel, so it makes the reel handle solid and comfortable.


There is a slight difference in the smoothness. The Penn Spinfisher VI is very smooth in operation. Its buttery smoothness makes the drag system super soft and increases the users’ comfort.

On the other hand, Penn Slammer III is not as smooth as Spinfisher VI.


Penn Slammer III is a slightly more extensive package than Penn Spinfisher VI. The dimensions of the Slammer III item package are 5.59 x 5.51 x 3.62 inches. On the other hand, the Penn Spinfisher VI is 4.84 inches in length, 4.84 inches in width, and 3.31 inches in height. Penn Slammer III reel dimension is 6 x 6 x 4 inches, and Penn Spinfisher VI’s is 5 x 5 x 4 inches.

Comparison Table: Penn Spinfisher VI vs. Slammer III

Features PENN Slammer III Penn Spinfisher VI
Item Dimensions: 6 x 6 x 4 inches ‎5 x 5 x 4 inches
Item Weight: 1 Pound ‎0.76 Pounds
Color: ‎Black Gold ‎Black Gold
Material: Stainless steel; Metal Blend
Handle Material: ‎Stainless Steel Carbon Fiber
Bearing System: ‎6+1 5+1
Bail Trip:
  • Sizes 3500-5500 (automatic)
  • Sizes 6500-10500 (manual)
  • Sizes 2500-5500  (automatic)
  • Sizes 6500-10500 (manual)

Final recommendation: Which is better?

The Penn Spinfisher VI and Penn Slammer III both are ideal for saltwater fishing conditions and are similar in color and handle orientation. So, these features will help to make one alternative to another.

But, the differences will help you choose the best one by comparing them perfectly. The Penn Slammer III will be perfect if you like a big-sized fishing reel.

The improved smoothness of the Spinfisher VI will please you. But the Slammer III will not be as smooth as the Spinfisher III.

The Penn Slammer III has better core material. It can be considered more durable because of its stainless steel material.

Although there are some differences between them, they are both equally user-friendly and suitable for use.

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