Shimano 21 TwinPower SW C 10000 HGX vs Penn Slammer IV 8500 HSX

The selected categories are different, score metrics vary from category to another.

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

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

Conclusion

Both Shimano 21 TwinPower SW C 10000 HGX and Penn Slammer IV 8500 HSX perform at a similar level overall, so the better choice depends on what matters more to you, Shimano 21 TwinPower SW C 10000 HGX offers a weight of 655g / 23,1oz, while Penn Slammer IV 8500 HSX stands out for a gear ratio of 5.3:1. Your decision should be guided by your fishing style and target species.

What's the difference between Shimano 21 TwinPower SW C and Penn Slammer IV?

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.