Daiwa 21 Certate SW 10000-HX vs Penn Slammer IV 8500 HSX
The selected categories are different, score metrics vary from category to another.

Daiwa 21 Certate SW
Seafishing
86.90 out of 100
Value for money4 out of 5
Quality classExcellent
Durability9.5 out of 10
Ergonomics5.5 out of 10
Gear ratio5.8:1
Maximum drag25kg / 55.12lbs
Weight630g / 22.22oz
Line retireve per crank118 centimeter / 46.46 inch
Ball bearings8
Technical Specifications
- BrandDAIWA
- The main category of the reelSeafishing
- Price range~ €577.33
- Is saltwater resistantYes
- Spare spoolNo
- Reel size10000-H
- Handle typeSingle handle
- Drag typeFront drag
- Handle orientationLeft, Right
- Line capacity monofilmm/meter: 0.33/300

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
Daiwa 21 Certate SW 10000-HX edges out Penn Slammer IV 8500 HSX with slightly better overall performance, especially on the ball bearings (8) and the weight (630g / 22,22oz). Still, Penn Slammer IV 8500 HSX holds its own with strengths like a gear ratio of 5.3:1, making it a solid choice depending on your preferences and fishing needs.
What's the difference between Daiwa 21 Certate SW and Penn Slammer IV?
Daiwa 21 Certate SW 10000-HX
- Scoring 8.2 out of 10 (630g / 22,22oz), this reel is lighter than expected for a saltwater model, which helps on long sessions without extra strain
- With a fast retrieve 8, the reel helps you stay on top of fast runs and cover water efficiently
- Built tough for the salt, ideal for seafishing.
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
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