The best fish rod holder extension depends on your mount and how much extra height or rod separation you need. The Tempress and Attwood options provide up to 6 inches of extension, while the Soulchen set adds 6½ inches and includes four extenders. Cannon is designed specifically for its three-position holder, and Scotty’s mini extender lifts compatible Scotty holders off the deck. Check the listed mounting compatibility before choosing.
| Product | Best For | Key Detail |
|---|---|---|
| Tempress 71350 | Boating buyers seeking a 6-inch extension | Black extension; listed for boating |
| Attwood 5016-3 | Buyers with compatible rail or Attwood mounts | Up to 6 inches; fits specified rail sizes |
| Soulchen 4 Pack | Buyers needing several height extenders | Four pieces; adds 6½ inches |
| Cannon Extension Posts | Cannon three-position holder owners | Two 6-inch posts |
| Scotty 0254M Mini | Scotty post-mount holder owners | Raises holder off the deck |
Tempress 71350 6-Inch Extension
The Tempress 71350 is a straightforward option for boaters who want a 6-inch rod holder extension. Its listed sport type is boating, and the product is black. The provided package information lists dimensions of 28.194 by 2.032 by 14.224 centimeters and a weight of 0.272 kilograms.
Best for: Buyers who want a simple extension and are already checking fit against their existing setup. It was selected because it is specifically identified as a rod holder extension and gives a clear 6-inch extension length.
Limitation: The supplied product details do not identify compatible mounts, so confirm fit before purchasing rather than assuming it works with a particular holder.
Attwood 5016-3 Heavy-Duty Extension
The Attwood 5016-3 extends a rod holder by up to 6 inches. It mounts to round or square rails measuring 7/8 to 1¼ inches in diameter. The listed details say it is intended for all Attwood mounts and can be used with the Attwood Combo Mount, Attwood Standard Side Mounts, and other leading rod holder mounts.
Best for: Boat owners whose rail dimensions or mount type match the stated fit information. Choose this if you want a clearly specified rail range and broad stated mount use.
Limitation: Extension is listed as “up to” 6 inches, not as a fixed length. Check rail shape, diameter, and mount compatibility before selecting it.
Soulchen Four-Pack Height Extenders
The Soulchen set includes four boat rod holder height extenders. The listed features describe reinforced nylon construction and an adjustable angle. Each extender increases rod holder height by 6½ inches, which can make a rod easier to reach when a fish strikes.
Best for: Buyers outfitting several holders or seeking a little more height than a 6-inch post provides. It was selected for its four-piece quantity, stated extension height, and angle adjustment.
Limitation: The supplied features do not specify compatible holder models or rail dimensions. Verify that the extenders fit your rod holders before ordering.
Cannon Three-Position Extension Posts
This Cannon product is a two-pack of 6-inch extension posts made for the Cannon Three-Position Adjustable Rod Holder, model 2450169-1. Raising rods can increase separation and help prevent line tangles when running multiple rods in a tight trolling configuration.
Best for: Anglers using the specified Cannon holder who want added height and more space between rods. Its model-specific compatibility makes it a clear choice when that exact holder is already part of the setup.
Limitation: The posts are designed specifically for the Cannon Three-Position Adjustable Rod Holder, which is sold separately. They are not presented as universal extensions.
Scotty 0254M Mini Rod Holder Extension
The Scotty 0254M Mini Extender lifts a Scotty rod holder off the deck. Its listed purpose includes helping a holder clear an inconvenient rail position or another obstruction. The product is identified as a stainless steel and nylon mini extension and is intended for all Scotty post-mount rod holders.
Best for: Scotty post-mount owners who need to raise a holder to improve movement or address an obstruction. Choose this if deck clearance matters more than a stated long extension measurement.
Limitation: The provided features do not state how much height it adds. It is specified for Scotty post-mount holders, so do not assume it fits other mounting systems.
Buying Guide: How to Choose a Fish Rod Holder Extension
What mount does the extension need to fit?
Start with the rod holder and mount already installed on your boat. The Cannon posts specify one holder model, and the Scotty mini extender is for Scotty post-mount holders. Attwood lists compatible mount types and rail dimensions. The Tempress and Soulchen details provided here do not identify specific mount compatibility, so check the product fit information before buying.
How much extra height do you need?
Compare stated extension measurements rather than choosing by product name alone. Tempress and Cannon list 6-inch extensions, Attwood offers up to 6 inches, and Soulchen lists a 6½-inch increase. Scotty describes lifting the holder off the deck but does not provide a height measurement in the supplied features.
Are you raising one rod or several?
For multiple holders, the Soulchen four-pack provides four extenders, while the Cannon option includes two posts. The Cannon description specifically connects added rod separation with reducing line tangles in tight trolling setups. For a single obstruction or deck-clearance need, the Scotty mini extender may be more relevant if your holder is compatible.
What should you verify before ordering?
- Confirm the extension matches your rod holder’s mount type and model.
- For rail-mounted options, check the rail shape and diameter against the listed range.
- Compare the number of extensions in the package with how many holders you plan to raise.
- Check whether the listed height suits your setup; not every product states an exact measurement.
Frequently Asked Questions
What does a fish rod holder extension do?
It raises or repositions a rod holder. Depending on the model, this can improve access, create clearance from an obstruction, or increase separation between rods.
Which option is listed for a 7/8- to 1¼-inch rail?
The Attwood 5016-3 is listed for round or square rails measuring 7/8 to 1¼ inches in diameter.
Which extension adds the most stated height?
The Soulchen extenders list a 6½-inch increase. Attwood lists up to 6 inches, while Tempress and Cannon list 6-inch extensions.
Can Cannon extension posts fit any rod holder?
The listed Cannon posts are specifically compatible with the Cannon Three-Position Adjustable Rod Holder, model 2450169-1. The product details do not describe them as universal.
Which option is designed to help clear an obstruction?
The Scotty 0254M Mini Extender is described as lifting a Scotty post-mount rod holder off the deck and helping it avoid a rail position or other obstruction.