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Our entire team at Gerry’s are all experienced anglers and can help you choose the correct tackle for any fishing situation. Please drop us a message or give us a call if you need any help.
You can return unused standard items within 30 days for exchange or refund.
We check our prices weekly to ensure we can combine our fabulous service with the best prices. If you find an item cheaper and in stock somewhere else, drop us a a message in the chat box and we can see what we can do.
This item is available for next day delivery. You can pick this in the checkout.
We offer free post to any mainland UK address with a basket of more than £80. We also send all over the world and the best way to find out how much postage you will pay is in our checkout. Add the items to your basket and then add your address. Our checkout will automatically calculate your total.
We have come from a tiny fishing store and grown into one of the biggest fishing tackle retailers in the UK winning countless awards over the years. We are still a family business offer fabulous service online and in-store.
Spread the cost of larger orders over 6 or 12 month 0% APR. We also offer longer terms with APR charges via V12 finance. Available in the checkout.
You can make your next purchase a little easier on the wallet by splitting the total into 3 payments by using Klarna payments in the checkout.
If the 50lb version is a heavy-duty winch, the PENN Regiment IV Jig Cast 20-30lb is the “sports car” of the range. Here at Gerry’s Fishing, we know that many modern anglers are moving away from heavy, cumbersome gear in favor of lighter, more responsive setups. This 6ft 1-piece rod is designed for those who want to feel every “knock” on the lure while maintaining the structural integrity to stop a specimen predator in its tracks.
The Regiment IV Jig Cast utilizes PENN’s proprietary SLS3 blank assembly. This Spiral Layer System creates a 30-ton high-modulus carbon blank that is remarkably thin and lightweight. Because it is a 1-piece rod, there are no ferrules or joints to interrupt the blank’s action. This results in a seamless power curve and a level of sensitivity that allows you to detect the subtle “inhale” of a Pollack even in deep water.
The ergonomics of this rod are designed for long sessions. It features a palming reel seat (trigger grip), which is perfectly shaped for use with modern low-profile baitcasting reels or small multipliers. This allows for a “pistol grip” feel, giving you incredible control over the lure’s movement. The triangular front EVA grip is a standout feature, designed to fit the contours of your hand and prevent the rod from twisting when you’re applying pressure to a hard-diving fish.
Prime Locations & Uses:
Light Vertical Jigging: The ultimate choice for working shads, slow jigs, and metal lures in the 100g to 250g range.
Pollack & Bass over Reefs: Perfect for “drifting” over rough ground where you need a fast-recovery blank to set the hook instantly.
Inshore Species Hunting: A fantastic rod for targeting mid-sized Cod, Coalfish, and Rays in moderate tides.
Kayak Fishing: At just 6ft, this is a premium choice for kayak anglers who need high-end performance in a manageable, short-length format.
“The 20-30lb Jig Cast is all about ‘finesse power.’ My advice? Pair this with a high-quality low-profile reel like a PENN Fathom Low Profile or a Squall. Because it’s a trigger-grip rod, you can fish with your thumb permanently on the spool, giving you total control over the depth. Also, keep in mind this is a 1-piece rod. It won’t break down, so make sure you have a rod tube or a vehicle long enough to transport a 6ft blank safely!”
| Feature | Details |
| Model | PENN Regiment IV Jig Cast |
| Length | 6′ 0″ (1.83m) |
| Sections | 1-Piece (Maximum Integrity) |
| Line Rating | 20-30lb (Light/Medium Power) |
| Blank Construction | 30T Carbon + SLS3 Technology |
| Reel Seat | Heavy Duty Palming / Trigger Seat |
| Guides | Saltwater-proof SeaGuide (Braid Ready) |
| Front Grip | Triangular High-Density EVA |
| Butt Section | Cross Gimbal (Fighting Belt Compatible) |
Q: Why a trigger grip instead of a standard reel seat?
A: The trigger grip (or palming seat) is specifically designed for overhead reels. It allows your hand to stay in a natural, comfortable position while jigging, which significantly reduces wrist fatigue over an 8-hour trip.
Q: Can I use a spinning (fixed spool) reel with this rod?
A: No. The guide configuration and the trigger grip are specifically built for multipliers and baitcasters. If you use a spinning reel, the line will hit the blank and the ergonomics will be completely wrong.
Q: What is the maximum jig weight for the 20-30lb model?
A: While it can handle more in a push, this rod is at its “sweet spot” with lures and leads between 100g and 250g. This allows the fast-taper tip to properly “snap” the lure into action.
Q: How do I store a 1-piece rod?
A: Since it doesn’t break down, you need to be careful with the tip during transport. We recommend a dedicated 6ft+ rod sleeve or a hard PVC tube to ensure that the SeaGuide guides don’t get snagged or crushed in the back of the car.
Our entire team at Gerry’s are all experienced anglers and can help you choose the correct tackle for any fishing situation. Please drop us a message or give us a call if you need any help.
You can return unused standard items within 30 days for exchange or refund.
We check our prices weekly to ensure we can combine our fabulous service with the best prices. If you find an item cheaper and in stock somewhere else, drop us a a message in the chat box and we can see what we can do.
This item is available for next day delivery. You can pick this in the checkout.
We offer free post to any mainland UK address with a basket of more than £80. We also send all over the world and the best way to find out how much postage you will pay is in our checkout. Add the items to your basket and then add your address. Our checkout will automatically calculate your total.
We have come from a tiny fishing store and grown into one of the biggest fishing tackle retailers in the UK winning countless awards over the years. We are still a family business offer fabulous service online and in-store.
Spread the cost of larger orders over 6 or 12 month 0% APR. We also offer longer terms with APR charges via V12 finance. Available in the checkout.
You can make your next purchase a little easier on the wallet by splitting the total into 3 payments by using Klarna payments in the checkout.




Penn Chest Size Guide
Small (36″-37″)
Medium (38″-40″)
Large (42″-44″)
XLarge (46″-48″)
XXLarge (50″-52″)
Wader Waist Guide
Small (28″-30″)
Medium (30″-33″)
Large (34″-37″)
XLarge (37″-39″)
XXLarge (39″-42″)
3XLarge (42″-45″)
Kinetic/Westin Chest Size Guide
Small (36″-37″)
Medium (38″-40″)
Large (42″-44″)
XLarge (46″-48″)
XXLarge (50″-52″)
3XLarge (54″-56″)
Grundens Chest Size Guide
Small (36″-37″)
Medium (38″-40″)
Large (42″-44″)
XLarge (46″-48″)
XXLarge (50″-52″)
3XLarge (54″-56″)
Vass Chest Size Guide
Small (36″-38″)
Medium (38″-41″)
Large (42″-44″)
XLarge (45″-46″)
XXLarge (47″-48″)
3XLarge (49″-51″)
Trakker Chest Size Guide
Small (38-40″)
Medium (41-43″)
Large (44-46″)
Xlarge (47-49″)
XXLarge (50-52″)
XXXLarge (53-55″)
Korda Chest Size Guide
Small (36″-38″)
Medium (38″-41″)
Large (42″-44″)
XLarge (45″-46″)
XXLarge (47″-48″)
3XLarge (49″-51″)
Guy Cotten Chest Size Guide
Small (86 – 94cm)
Medium (94 – 102cm)
Large (102 – 110cm)
XLarge (110 – 124cm)
XXLarge (124 – 134cm)
3XLarge (134 – 154cm)
Fox Chest Size Guide
Small (36″-38″)
Medium (39″-41″)
Large (42″-44″)
XLarge (45″-47″)
XXLarge (48″-50″)
3XLarge (51″-54″)
4XLarge (55″-60″)
Nash Chest Size Guide
Small (36″-38″)
Medium (39″-41″)
Large (42″-44″)
XLarge (45″-47″)
XXLarge (48″-50″)
3XLarge (51″-54″)
4XLarge (55″-60″)
Aqua Chest Size Guide
Small (38-40″)
Medium (41-43″)
Large (44-46″)
Xlarge (47-49″)
XXLarge (50-52″)
XXXLarge (53-55″)
Guru Chest Size Guide
Small (36″-38″)
Medium (38″-41″)
Large (42″-44″)
XLarge (45″-46″)
XXLarge (47″-48″)
3XLarge (49″-51″)
Preston Chest Innovations Size Guide
Small (36″-38″)
Medium (38″-41″)
Large (42″-44″)
XLarge (45″-46″)
XXLarge (47″-48″)
3XLarge (49″-51″)
Trouser Waist Guide (Inches)
Small – 28″ – 32″
Medium 32″ – 34″
Large – 34″ – 36″
X-Large 36″ – 38″
XX-Large – 38″ – 42″
XXX-Large 42″ – 46″
XXXX-Large 46″ – 52″