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Springfield Plug-In 9" Round Base f/2-3/8" Post MPN-1300750-1 SKU: CWR-86058
MPN: 1300750-1- $74.79
$67.99- $74.79
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Plug-In 9" Round Base for 2-3/8" Post9″ Round Base With 8″ Round Hole Pattern. Satin Finish, High-Strength Aluminum. Below The Deck Mount, Requires 3-3/4″ Hole In Deck. Use With Any 2-3/8″ Plug-In Post (sold separately).WARNING: This product can expose you to chemicals which are...- $74.79
$67.99- $74.79
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Springfield 12-Way Locking Swivel Seat Mount - E-Coat Finish MPN-1100018 SKU: CWR-86057
MPN: 1100018- $57.19
$51.99- $57.19
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12-Way Locking Swivel Seat Base - E-Coat FinishFeatures: 6-3/4″ Square x 1-1/8″ High, With 4 Hole Mounting Pattern 0-Degree Locking Swivel Rotates 360° Mild Steel E-Coat Finish WARNING: This product can expose you to chemicals which are known to the State of California to...- $57.19
$51.99- $57.19
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Springfield Seat Suspension System MPN-1840220 SKU: CWR-86053
MPN: 1840220- $156.19
$141.99- $156.19
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Seat Suspension SystemFeatures: High-Strength Aluminum Seat Mount Mounts to Deck Heavy-Duty Springs Provide a Comfortable Ride WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information...- $156.19
$141.99- $156.19
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Springfield Universal Trac-Lock™ Slide MPN-1100300 SKU: CWR-86052
MPN: 1100300- $170.49
$154.99- $170.49
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Universal Trac-Lock™ SlideFeatures: Large 7-1/4″ x 13″ x 2″ High 0-Degree Platform High-Strength Aluminum Travels 5-1/4″ Fore And Aft WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm....- $170.49
$154.99- $170.49
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Springfield Taper-Lock™ Trac-Lock™ 2-3/8" Locking Seat Mount MPN-1100031-L1 SKU: CWR-86051
MPN: 1100031-L1- $94.59
$85.99- $94.59
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Taper-Lock™ Trac-Lock™ 2-3/8" Locking Seat Mount2-3/8″ post mount with bushing for snug fit. Made of high-strength aluminum, with powder coat finish. Centrally located locking handle, easy to reach with left or right hand. Features: Rotates 360° For use with 2-3/8″ fixed height pedestals Post...- $94.59
$85.99- $94.59
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Springfield KingPin™ 7" x 7" Offset - Stainless Steel - Square Base (Standard) MPN-1620003 SKU: CWR-86049
MPN: 1620003- $76.99
$69.99- $76.99
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KingPin™ 7" x 7" Offset - Stainless Steel - Square BaseFeatures: 7″ x 7″ Stainless Steel Base, With Nylon Bushing And Satin Finish Offset Bushing 3″ Cup Depth Below The Deck Mount Requires A 2-1/2″ Hole In Deck Use With Standard KingPin™ Posts (sold...- $76.99
$69.99- $76.99
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Springfield Taper-Lock™ Trac-Lock™ 2-3/8" Non-Locking Seat Mount MPN-1100031-1 SKU: CWR-86050
MPN: 1100031-1- $83.59
$75.99- $83.59
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Taper-Lock™ Trac-Lock™ 2-3/8" Non-Locking Seat MountFeatures: 7″ x 7″ Non-Locking Trac-Lock™ Swivel High-Strength Aluminum With Powder Coat Finish Rotates 360° Fits 2-3/8″ Post Adds 3/4″ To Height Of Pedestal WARNING: This product can expose you to chemicals which are known to the State of...- $83.59
$75.99- $83.59
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Springfield KingPin™ 7" x 7" - Stainless Steel - Square Base (Standard) MPN-1620001 SKU: CWR-86048
MPN: 1620001- $76.99
$69.99- $76.99
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KingPin™ 7" x 7" - Stainless Steel - Square BaseFeatures: 7″ x 7″ Stainless Steel Base, With Nylon Bushing And Satin Finish 3″ Cup Depth Below The Deck Mount Requires A 2-1/2″ Hole In Deck Use With Standard KingPin™ Posts (sold separately) WARNING: This...- $76.99
$69.99- $76.99
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Springfield 7" x 7" Removable Seat Bracket w/Swivel MPN-1100115 SKU: CWR-86047
MPN: 1100115- $50.59
$45.99- $50.59
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7" x 7" Removable Seat Bracket with SwivelFeatures: Non-Locking 7″ x 7″ Removable Seat Bracket With Non-Locking 12-Way Swivel Rotates 360° E-Coat Finish To Resist Corrosion WARNING: This product can expose you to chemicals which are known to the State of California to cause...- $50.59
$45.99- $50.59
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Springfield 7" x 7" Removable Seat Bracket MPN-1100015 SKU: CWR-86046
MPN: 1100015- $30.79
$27.99- $30.79
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7" x 7" Removable Seat BracketFeatures: Non-Locking 7″ x 7″ Removable Seat Bracket Marine Grade Black Plastic WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more...- $30.79
$27.99- $30.79
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Springfield KingPin™ 4" x 8" - Stainless Steel - Rectangular Base (Standard) MPN-1620005 SKU: CWR-86045
MPN: 1620005- $72.59
$65.99- $72.59
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KingPin™ 4" x 8" - Stainless Steel - Rectangular BaseFeatures: 4″ x 8″ Stainless Steel Base With Nylon Bushing And Satin Finish 3″ Cup Depth Below The Deck Mount Requires A 2-1/2″ Hole In Deck Use With Standard KingPin™ Posts (sold separately) WARNING: This...- $72.59
$65.99- $72.59
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Springfield KingPin™ 6" x 8" - Stainless Steel - Rectangular Base (Standard) MPN-1620004 SKU: CWR-86044
MPN: 1620004- $76.99
$69.99- $76.99
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KingPin™ 6" x 8" - Stainless Steel - Rectangular BaseFeatures: 6″ x 8″ Stainless Steel Base With Nylon Bushing And Satin Finish 3″ Cup Depth Below The Deck Mount Requires A 2-1/2″ Hole In Deck Use With Standard KingPin™ Posts (sold separately) WARNING: This...- $76.99
$69.99- $76.99
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Springfield Taper-Lock 9" - Round Surface Mount Base MPN-1600010 SKU: CWR-86043
MPN: 1600010- $105.59
$95.99- $105.59
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Taper-Lock 9" - Round Surface MountFeatures: 9″ Surface Mount Base, 8″ Hole Pattern High-Strength Aluminum To Withstand All Conditions Surface Mount Does Not Require A Hole In Deck Use With Any Taper-Lock™ Post (sold separately) WARNING: This product can expose you to chemicals which...- $105.59
$95.99- $105.59
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Springfield Taper-Lock 9" - Flat Side Base MPN-1600005 SKU: CWR-86041
MPN: 1600005- $70.39
$63.99- $70.39
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Taper-Lock 9" - Flat Side BaseFeatures: 9″ Flat Side Base With 8″ Hole Pattern High-Strength Aluminum To Withstand All Conditions Below The Deck Mount Requires A 3-1/2″ Hole In Deck Use With Any Taper-Lock™ Post (sold separately) WARNING: This product can expose you to...- $70.39
$63.99- $70.39
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Springfield Taper-Lock 9" - Aluminum - Round Base MPN-1600003 SKU: CWR-86040
MPN: 1600003- $69.29
$62.99- $69.29
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Taper-Lock 9" - Aluminum - Round BaseFeatures: 9″ Round Base With 8″ Hole Pattern High-Strength Aluminum To Withstand All Conditions Below The Deck Mount Requires A 3-1/2″ Hole In Deck Use With Any Taper-Lock™ Post (sold separately) WARNING: This product can expose you to...- $69.29
$62.99- $69.29
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Springfield KingPin™ 7" x 7" Seat Mount w/Spring - E-Coat Finish MPN-1615201-EC SKU: CWR-86038
MPN: 1615201-EC- $31.89
$28.99- $31.89
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KingPin™ 7" x 7" Seat Mount with Spring - E-Coat FinishFeatures: Unintentional Detachment To Comply With ABYC Polished Passivated Swivels Are Stainless Steel Fits Bolt Pattern 4.5″ x 5.5″ Square, Rotates 360º Use With Any KingPin™ Post (sold separately) Patented Design For Optimal Strength...- $31.89
$28.99- $31.89
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Springfield KingPin™ 7" x 7" Seat Mount w/o Spring - E-Coat Finish MPN-1615204-EC SKU: CWR-86039
MPN: 1615204-EC- $30.79
$27.99- $30.79
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KingPin™ 7" x 7" Seat Mount without Spring - E-Coat FinishFeatures: Unintentional Detachment To Comply With ABYC 7″ x 7″ Swivel No Spring, Rotates 360° Use With Any Thread-Lock™ Fixed Height Post For Fishing Use Only (sold separately) WARNING: This product can expose you...- $30.79
$27.99- $30.79
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Springfield KingPin™ 7" x 7" Seat Mount w/Spring - Polished MPN-1614201-PP SKU: CWR-86037
MPN: 1614201-PP- $116.59
$105.99- $116.59
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KingPin™ 7" x 7" Seat Mount with Spring - PolishedFeatures: Unintentional Detachment To Comply With ABYC Polished Passivated Swivels Are Stainless Steel Fits Bolt Pattern 4.5″ x 5.5″ Square, Rotates 360º Use With Any KingPin™ Post (sold separately) Patented Design For Optimal Strength WARNING:...- $116.59
$105.99- $116.59
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Springfield Economy Jon Boat Seat Clamp - 8" to 19" MPN-1100012 SKU: CWR-86036
MPN: 1100012- $70.39
$63.99- $70.39
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Economy Jon Boat Seat Clamp - 8" to 19"Jon Boat Seat Clamp Adjusts From 8″ To 19″ To Fit Most Bench Seats. E-Coated Steel To Resist Corrosion.WARNING: This product can expose you to chemicals which are known to the State of California to cause...- $70.39
$63.99- $70.39
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Springfield Jon Boat Seat Clamp - 8" to 20-1/2" MPN-1104010 SKU: CWR-86035
MPN: 1104010- $83.59
$75.99- $83.59
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Jon Boat Seat Clamp - 8" to 20-1/2"Jon Boat Seat Clamp Adjusts From 8″ To 20-1/2″ To Fit Most Bench Seats. E-Coated Steel To Resist Corrosion.WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer,...- $83.59
$75.99- $83.59
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Frequently Asked Questions
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Fishing seats typically feature high backs, swivel bases, and cushioned padding for long hours on the water. Low-profile bucket seats suit center consoles, while leaning posts work for offshore use.
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Measure your existing seat's width, depth, and height, plus mounting hole patterns. Most marine seats fit standard 5x12-inch bolt patterns; check pedestal compatibility for stability.
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Fixed pedestals offer maximum stability for rough waters but no height adjustment. Adjustable models (air-ride or gas-spring) allow 12-18 inch height changes for comfort in varied conditions.
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Standard marine pedestals handle 300-400 lbs static load; heavy-duty models up to 500 lbs. Always match rating to user weight plus gear for safety.
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Use mild soap, water, and a soft brush weekly; apply 303 Aerospace Protectant quarterly for UV protection. Avoid harsh chemicals to preserve vinyl integrity in saltwater environments.