Shopping from Canada? 
Go to Defender Canada!
Deals
-
10% offLewmar OneTouch Winch Handle
$147.99 - $181.99$133.19 - $181.99 -
20% off
Blue Sea Systems A-Series Toggle Circuit Breaker
$16.65 - $53.99$13.32 - $53.99 -
15% off
Ancor Marine Heat Shrink Ring Terminal Electrical Connectors
$3.38 - $44.99$3.38 - $44.99 -
15% offBlue Sea Systems Class T Fuse
$66.99 - $83.99$56.94 - $83.99 -
10% off
Blue Sea Systems C-Series Toggle Circuit Breaker
$55.99 - $207.99$50.39 - $207.99 -
10% off
Hubbell Twist-Lock Ship-to-Shore Cable Set - 50A
$714.99 - $1,242.00$714.99 - $1,242.00 -
10% offSta-Lok Swageless Terminal Eye
$45.99 - $154.99$45.99 - $154.99 -
20% offBlue Sea Systems ANL Fuse
$30.99 - $58.99$30.99 - $58.99 -
15% offBlue Sea Systems A-Series Flat Rocker Circuit Breaker
$27.99 - $56.99$27.99 - $56.99 -
15% offMarinco Pigtail Adapter - 125V
$48.99 - $201.99$48.99 - $181.79 -
10% offBlue Sea Systems ST Blade 12-Fuse Block with Common Negative Bus
$61.99 - $71.99$61.99 - $64.79 -
20% offBlue Sea Systems Surface Mount 187-Series Thermal Circuit Breaker
$103.99 - $137.99$83.99 - $137.99 -
C.S. Johnson Double Jaw Rigging Toggle
$23.99 - $105.99 -
20% offBlue Sea Systems Push Button Reset-Only Circuit Breaker
$4.92 - $56.99$3.93 - $56.99 -
5% offHubbell Twist-Lock Male Plug - 50A
$123.99 - $126.99$120.64 - $123.99 -
20% offSchaefer Stainless Steel Boom Bail
$73.99 - $135.99$59.19 - $135.99 -
15% offSta-Lok Swageless Self Fit Stud
$41.99 - $166.99$41.99 - $166.99 -
20% offBlue Sea Systems ATO/ATC Fuses
$2.77 - $20.99$2.77 - $20.99 -
10% offMasterVolt Mac Plus DC-DC Converter Plus Czone
$511.99$460.79 - $511.99 -
25% off
Blue Sea Systems Contura III Water Resitant Rocker Switch
$10.16 - $24.99$7.77 - $21.99 -
20% offAncor Nylon Ring Terminals
$2.98 - $41.99$2.98 - $41.99 -
25% offBlue Sea Systems 187-Series Thermal Circuit Breaker
$102.99 - $137.99$77.99 - $137.99 -
17% offBlue Sea C-Series Flat Rocker Circuit Breaker
$47.99 - $76.99$47.99 - $63.90 -
15% off
Schaefer Anodized Aluminum Self Jamming Cleat
$67.99 - $111.99$67.99 - $109.99 -
15% off
Lewmar Lock-In Winch Handle
$66.99 - $197.99$66.99 - $168.29 -
10% offLewmar Self-Tailing Winch Drum Bearing Kit
$30.99 - $77.99$30.99 - $75.99 -
59% offLewmar Winch Replacement Pawl Spring
$11.17 - $11.97$4.47 - $11.97 -
10% off
Lewmar Brake Spinner
$45.99 - $141.99$41.39 - $141.99 -
30% offHayn Hi-MOD Compression Stud
$60.99 - $284.99$51.84 - $250.79 -
20% offSuncor Quick Attach Lifeline Fitting Kit without Gate - C0747-LK03-X
$228.99$183.19 -
16% offSea-Dog Stainless Steel Open Base Cleat
$19.98 - $58.99$16.62 - $58.99 -
19% offBlue Sea Systems AGC Fuses
$4.18 - $5.04$3.76 - $5.04 -
10% offBlue Sea Systems DC Analog Ammeter
$39.99 - $102.99$39.99 - $102.99 -
20% offBlue Sea Systems Contura II Rocker Switch
$15.91 - $22.99$15.34 - $22.99 -
30% offHayn Hi-MOD Swageless Compression Eye
$75.99 - $202.99$66.49 - $202.99 -
10% offLewmar Self-Tailing EVO Winch Jaw Kit
$48.99 - $113.99$48.99 - $102.59 -
10% offSea-Dog Galvanized Iron Flat Head Dock Cleat
$8.48 - $31.99$7.63 - $31.99 -
15% offBlue Sea System UL-489 Flat Rocker Circuit Breaker
$44.99 - $68.99$38.24 - $68.99 -
19% offBlue Sea Systems AGC Fuse Kit
$8.11 - $29.99$6.49 - $26.99 -
15% offAncor Marine Electrical Step Down Butt Connectors
$3.68 - $25.99$3.68 - $22.09 -
10% offBlue Sea Systems e-Series Selector 3-Position Battery Switch with AFD - 11001
$46.99$42.29 -
15% off
Blue Sea Systems m-Series Mini Dual Circuit Battery Switch
$61.99$52.69 - $61.99 -
15% offHubbell Twist-Lock Shore Power Inlet - 50A
$135.99 - $229.99$117.29 - $229.99 -
14% off
Trident Marine 400 Series Air Vent/Blower Hose
$0.81 - $49.99$0.69 - $49.99 -
19% offAncor Marine Flat Electrical Connectors
$2.62 - $20.99$2.10 - $20.99 -
15% offSta-Lok Swageless Fork
$53.99 - $174.99$53.99 - $174.99 -
10% offSuncor Toggle and Toggle Turnbuckle
$19.01 - $66.99$19.01 - $60.29 -
15% offHayn Handy Crimp Lifeline Studs - 3/16" Wire - 5/16-24 Thread
$13.07 - $14.31$11.11 - $14.31