When outfitting a boat for fishing, choosing reliable seat mounts is essential for stability, comfort, and easy movement. This guide highlights five solid options that fit standard 3/4″ pin posts and 7″ x 7″ pedestal bases, making them ideal for pontoon, bass, jon, and cruising boats. Use this overview to compare fit, durability, and installation needs. Suitable buyers include anglers upgrading an existing deck, boat owners adding additional seating, and customers seeking corrosion-resistant marine hardware.
| Product | Best For | Key Benefit |
|---|---|---|
| Boat Seat Pedestal Base Mount Kit Package with Lock in 3/4″ Boat Seat Pin Post & 7″ x 7″ Marine Base Pedestal Plate | Pontoon, fishing, bass boats | All-in-one pedestal and base kit with reinforced aluminum construction |
| Attwood 1002 Lock’N-Pin 3/4″ Seat Mount | Everyday boaters | Spring-assisted pin with tilt feature for easier seating |
| Boat Seat Base Mount Plate for 3/4″ Pin Post Socket | Bass, jon, fishing boats | Sturdy base plate with straightforward install |
| Boat Seat Pedestal Base Mount Kit Package with Lock in 3/4″ Boat Seat Pin Post | Multiple-seat setups | Durable pedestal base for easy seat swapping |
| Boat Seat Base Pedestal Boat Seat Pin Mount Plated for 3/4″ Marine Pedestal Post | Pontoon, bass, jon | Zinc-plated steel with corrosion resistance |
| Boat Seat Base Mount Plate (2-Pack) | Two-seat configurations | Two-pack option for larger decks |
Boat Seat Pedestal Base Mount Kit With 7″ x 7″ Base Plate
The 7″ x 7″ pedestal base is designed for mounting boat seats with a standard non-threaded 3/4″ pin post. With an 11″ height and 1.5″ diameter post, this kit provides a solid anchor for marine use. Best for pontoon, fishing, bass, jon, or cruising boats that need a dependable seat base upgrade. The kit replaces existing seats or adds new ones, improving deck efficiency for fishing trips.
Who it’s best for: boaters needing a complete pedestal-and-base solution for immediate seat upgrades. Why selected: strong aluminum construction with corrosion resistance and reinforced ribs for load-bearing performance. Caution: installation requires drilling six holes to secure the base; ensure deck material compatibility before mounting.
Attwood 1002 Lock’N-Pin 3/4″ Seat Mount
This model features a 2-3/4″ steel pin with a spring for a softer seating feel and a black E-coated seat mount with a 3-degree tilt. Its installed height is 2 inches, making it a compact, straightforward upgrade for boats with limited space. Best for anglers seeking a light-to-moderate upgrade with smoother pin action. Caution: smaller pin may limit heavy-duty load expectations on very large seats.
Boat Seat Base Mount Plate For 3/4″ Pin Post Socket
Designed as a base replacement or addition, this 7″ x 7″ pedestal base plate fits most 3/4″ pin posts. It’s noted for easy installation: drill two-and-a-half to three inches for the base and six screw holes to secure the deck. Best for bass, jon, pontoon, and fishing boats seeking a durable mount with straightforward flush mounting. Caution: ensure deck thickness and screw compatibility prior to drilling.
Boat Seat Pedestal Base Mount Kit With Lock-In 3/4″ Pin Post
This kit uses a standard 3/4″ pin post with a 13″ height and 1.5″ diameter, plus a 7″ x 7″ base plate. It’s intended for boats needing a robust pedestal base, especially on pontoon and bass setups. Best for upgrading seating with long-lasting aluminum hardware. Caution: taller post height may require more vertical clearance on certain boats.
Boat Seat Base Pedestal With 3/4″ Pin Mount
This plated 3/4″ pin swivel mount is designed for marine pedestal posts and includes an extension support rod. It’s compatible with most 7″ x 7″ base plates and adds a sturdy, rust-resistant foundation for deck seating. Best for pontoon, jon, bass, and fishing boats that demand reliable, corrosion-resistant hardware. Limitation: may require precise alignment during installation to ensure smooth seat swiveling.
Buying Guide: Key Purchase Considerations
- Post compatibility: Ensure the base supports standard 3/4″ pin posts and the post height fits your deck clearance.
- Base size and mounting: A 7″ x 7″ base provides solid stability; verify deck thickness and screw-hole pattern before drilling.
- Material and corrosion resistance: Look for aluminum or zinc-plated steel with marine coatings for longevity in saltwater or freshwater use.
- Installation effort: Consider how many holes, tools, and steps are required; some kits are “drill-and-attach” while others are plug-and-play with existing hardware.
- Load bearing and usage: Choose heavier-duty mounts for frequent seat swapping or larger seats; lighter options suit compact setups.
- One- versus two-seat configurations: If you plan multiple seats, a kit that offers durable bases and compatible pedestals simplifies upgrades.
FAQ
- What is the standard pin size for these mounts?
Answer: Most common mounts use a 3/4″ pin post. - Can I install these mounts on any boat deck?
Answer: Installation depends on deck material and thickness; some bases require drilling and securing with screws. - Are these mounts resistant to corrosion?
Answer: Many options use aluminum or zinc-plated steel with marine coatings for corrosion resistance. - Do some kits include both pedestal and base plates?
Answer: Yes, several kits combine pedestal bases with plates for a complete upgrade. - Is there a recommended number of mounts for a two-seat setup?
Answer: Two mounts are typical for a two-seat configuration, but layout depends on deck space and seating plan.