Penn Slammer IV 8500 HSX vs Shimano 21 TwinPower SW C 10000 HGX
The selected categories are different, score metrics vary from category to another.

Penn Slammer IV
Spinning
8500 Hsx
70.80 out of 100
Value for money4.5 out of 5
Quality classExcellent
Durability5.5 out of 10
Ergonomics4 out of 10
Gear ratio5.3:1
Maximum drag22.6kg / 49,82lbs
Weight870g / 30.69oz
Line retireve per crank127 centimeter / 50 inch
Ball bearings9
Technical Specifications
- BrandPENN
- The main category of the reelSpinning
- Price range~ €294.00
- Is saltwater resistantNo
- Spare spoolNo
- Reel size8500 HS
- Handle typeSingle handle
- Drag typeFront drag
- Handle orientationLeft, Right
- Line capacity monofilmm/meter: 0.46/415

Shimano 21 TwinPower SW C
Seafishing
74.80 out of 100
Value for money4.5 out of 5
Quality classExcellent
Durability9.5 out of 10
Ergonomics5.46 out of 10
Gear ratio5.6:1
Maximum drag25kg / 55.12lbs
Weight655g / 23.1oz
Line retireve per crank116 centimeter / 45.67 inch
Ball bearings11
Technical Specifications
- BrandSHIMANO
- The main category of the reelSeafishing
- Price range~ €429.33
- Is saltwater resistantYes
- Spare spoolNo
- Reel size10000 HG
- Handle typeSingle handle
- Drag typeFront drag
- Handle orientationLeft, Right
- Line capacity monofilmm/meter: 0.47/210
Conclusion
Both Penn Slammer IV 8500 HSX and Shimano 21 TwinPower SW C 10000 HGX perform at a similar level overall, so the better choice depends on what matters more to you, Penn Slammer IV 8500 HSX offers a gear ratio of 5.3:1, while Shimano 21 TwinPower SW C 10000 HGX stands out for a weight of 655g / 23,1oz. Your decision should be guided by your fishing style and target species.
What's the difference between Penn Slammer IV and Shimano 21 TwinPower SW C?
Penn Slammer IV 8500 HSX
- The reel brings in line quickly with its 8.2 out of 10 (5.3:1) rating, making it a great fit for power fishing
Shimano 21 TwinPower SW C 10000 HGX
- Scoring 8.13 out of 10 (655g / 23,1oz), this reel is lighter than expected for a saltwater model, which helps on long sessions without extra strain
- Built tough for the salt, ideal for seafishing.
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