Penn Slammer IV 3500 Spinning Reel
The Slammer IV is packed with more features than ever before. Building on the proven IPX6 sealed body and spool, Penn have redesigned their Slammer brake system to not only seal better, but also offer a wider range of usable brakes while supporting it for added smoothness. Adding our brass CNC gear technology, 8+1 stainless steel bearing system and hydrophobic line roller bearing, the Slammer IV is the ultimate workhorse reel. Key differences for the 2500 are listed in the feature bullets.
The Slammer IV is packed with more features than ever before. Building on the proven IPX6 sealed body and spool, Penn have redesigned their Slammer brake system to not only seal better, but also offer a wider range of usable brakes while supporting it for added smoothness. Adding our brass CNC gear technology, 8+1 stainless steel bearing system and hydrophobic line roller bearing, the Slammer IV is the ultimate workhorse reel. Key differences for the 2500 are listed in the feature bullets.
The Slammer IV is packed with more features than ever before. Building on the proven IPX6 sealed body and spool, Penn have redesigned their Slammer brake system to not only seal better, but also offer a wider range of usable brakes while supporting it for added smoothness. Adding our brass CNC gear technology, 8+1 stainless steel bearing system and hydrophobic line roller bearing, the Slammer IV is the ultimate workhorse reel. Key differences for the 2500 are listed in the feature bullets.
The Slammer IV is packed with more features than ever before. Building on the proven IPX6 sealed body and spool, Penn have redesigned their Slammer brake system to not only seal better, but also offer a wider range of usable brakes while supporting it for added smoothness. Adding our brass CNC gear technology, 8+1 stainless steel bearing system and hydrophobic line roller bearing, the Slammer IV is the ultimate workhorse reel. Key differences for the 2500 are listed in the feature bullets.
in 52 offers
The lowest price for Penn Slammer IV 3500 Spinning Reel right now is $312.78 at Amazon.com.au, compared across 38 retailers.
The all-time low was $179.99 on 6 Dec 2025 — today's price is 74% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 27 Oct 2026.
Last updated at 27/10/2026 11:51:56
Penn 2021 Slammer IV, Saltwater Spinning Fishing Reel, Front Drag
Free delivery
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Penn Slammer IV Spinning Reel - 3500
Penn Slammer IV 3500
Delivery $12.99
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Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Penn Slammer IV Spin Reel, 3500
Free delivery
Penn Slammer IV Spin Reel 3500
Delivery between 30 Oct – 6 Nov $35
| Rod Type | Spinning reel |
| Fishing Weight | 6-10kg (line rating) |
| Line Weight | 40 lb (braid) |
| Weight | 9.9 oz (SLAIV2500) |
| Environment | Saltwater |
Penn 2021 Slammer IV, Saltwater Spinning Fishing Reel, Front Drag
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Penn Slammer IV Spinning Reel - 3500
Penn Slammer IV 3500
Delivery $12.99
Penn Slammer IV Spin Reel
Free delivery
NEW 2021 Penn SLAMMER IV Spin Fishing Reel SLA SLAIV3500 / Spin Reel
Free delivery between 29 Oct – 3 Nov
| Rod Type | Spinning reel |
| Fishing Weight | 6-10kg (line rating) |
| Line Weight | 40 lb (braid) |
| Weight | 9.9 oz (SLAIV2500) |
| Environment | Saltwater |
