Shopping from Canada? 
Go to Defender Canada!
Deals
-
Up to 20% off
Blue Sea Systems A-Series Toggle Circuit Breaker
$13.32 - $52.99 -
Up to 20% off
Ancor Marine Heat Shrink Ring Terminal Electrical Connectors
$3.38 - $44.99 -
Up to 20% offBlue Sea Systems ANL Fuse
$24.99 - $47.99 -
Up to 16% off
Solstice Inflatable Pup Plank Dog Ramp
$116.99 - $225.00 -
Up to 15% offBlue Sea Systems A-Series Flat Rocker Circuit Breaker
$28.99 - $54.99 -
Up to 20% offBlue Sea Systems ATO/ATC Fuses
$2.77 - $20.99 -
Up to 20% offBlue Sea Systems Push Button Reset-Only Circuit Breaker
$3.93 - $59.99 -
Up to 20% offBlue Sea Systems Surface Mount 187-Series Thermal Circuit Breaker
$83.99 - $125.99 -
Up to 10% off
Blue Sea Systems C-Series Toggle Circuit Breaker
$40.99 - $182.99 -
Up to 10% offBlue Sea Systems Contura Water Resistant Bilge Pump Control Switch Panel
$51.29 - $153.89 -
Up to 10% off
Hubbell Twist-Lock Ship-to-Shore Cable Set - 50A
$714.99 - $1,242.00 -
Up to 15% off
Lewmar Lock-In Winch Handle
$66.99 - $168.29 -
Up to 5% offHubbell Twist-Lock Male Plug - 50A
$120.64 - $123.99 -
Up to 10% offC.S. Johnson Double Jaw Rigging Toggle
$23.99 - $105.99 -
Up to 10% offMarinco Pigtail Adapter - 125V
$48.99 - $181.79 -
Up to 20% offSchaefer Stainless Steel Boom Bail
$59.19 - $135.99 -
Up to 15% off
Schaefer T-Track - 1"
$71.99 - $201.99 -
Up to 20% offAntal V-CAM 814 Silver Handle Series Rope Clutch
$139.99 - $513.99 -
Up to 15% offSta-Lok Swageless Self Fit Stud
$41.99 - $166.99 -
Up to 10% offMasterVolt Mac Plus DC-DC Converter Plus Czone
$460.79 - $511.99 -
Up to 20% offAncor Nylon Ring Terminals
$2.98 - $41.99 -
Up to 10% offLewmar Self-Tailing Winch Drum Bearing Kit
$30.99 - $75.99 -
Up to 16% offSea-Dog Stainless Steel Open Base Cleat
$16.62 - $58.99 -
Up to 24% off
Blue Sea Systems Contura III Water Resitant Rocker Switch
$8.63 - $21.24 -
Up to 25% offBlue Sea Systems 187-Series Thermal Circuit Breaker
$77.99 - $125.99 -
Up to 20% off
Schaefer Aluminum Deck Cleat
$52.79 - $149.99 -
Up to 15% off
Schaefer Anodized Aluminum Self Jamming Cleat
$67.99 - $109.99 -
Up to 17% offBlue Sea C-Series Flat Rocker Circuit Breaker
$48.99 - $63.90 -
Up to 15% offC.S. Johnson Turnbuckle Jaw
$8.35 - $96.99 -
Up to 59% offLewmar Winch Replacement Pawl Spring
$4.47 - $11.97 -
Up to 8% offLewmar Ocean Series 14 Self-Tailing Winch
$638.47 - $644.99 -
Up to 19% offAncor Marine Flat Electrical Connectors
$2.10 - $20.99 -
Up to 40% offHayn Hi-MOD Compression Stud
$38.39 - $250.79 -
Up to 10% offC.S. Johnson Split Backstay Cars
$43.99 - $72.99 -
20% offSuncor Quick Attach Lifeline Fitting Kit without Gate - C0747-LK03-X
$183.19 -
Up to 10% offSuncor Toggle and Toggle Turnbuckle
$19.01 - $60.29 -
Up to 19% offBlue Sea Systems AGC Fuses
$3.76 - $6.09 -
Up to 40% offAntal Cam 611 Rope Clutch with Flat Cam
$128.99 - $231.99 -
Up to 15% offHubbell Twist-Lock Shore Power Inlet - 50A
$117.29 - $229.99 -
10% offBlue Sea Systems e-Series Selector 3-Position Battery Switch with AFD - 11001
$42.29 -
Up to 20% offBlue Sea Systems Contura II Rocker Switch
$13.97 - $18.84 -
Up to 19% offBlue Sea Systems AGC Fuse Kit
$6.49 - $30.99 -
Up to 30% offHayn Hi-MOD Swageless Compression Eye
$66.49 - $250.99 -
10% offBlue Sea Systems SMS Circuit Breaker Enclosure Panel - 3134
$298.79 -
Up to 15% off
Hubbell USB Charger Duplex Receptacle
$54.99 - $68.99 -
Up to 15% offSta-Lok Swageless Fork
$53.99 - $174.99 -
10% offSchaefer Large Sure Grip Cam Cleat with Wire Fairlead - 70-38
$135.89 -
Up to 15% offHayn Handy Crimp Lifeline Studs - 3/16" Wire - 5/16-24 Thread
$11.11 - $14.31