Shopping from Canada? 
Go to Defender Canada!
Deals
-
8% offMTI Industries Gas Fume/Fire/Bilge Water Alarm - MGD-10XL
$279.67 -
10% offMTI Industries Safe-T-Alert Marine Gas Fume/Fire/Bilge Water Alarm - MGD-1XL
$229.49 -
Up to 15% off
Fireboy Propane Gas and Gasoline Sensor
$147.99 - $202.99 -
Fireboy 1 Channel Gasoline Fume Detector
$327.99 - $338.99 -
8% offAqualarm Bilge High Water Level Alarm Detector - 208A - 20120
$29.43 -
Up to 10% off
Fireboy Single Channel Propane Fume Detector with 1 Sensor
$314.99 - $322.19 -
15% offMaretron Run Indicator Module - RIM100-01
$295.79 -
Up to 36% off
Gill Voyager Jacket
$94.99 - $150.00 -
8% offMTI Industries High Bilge Water Alarm - SA-1000XL
$87.39 -
Up to 15% offFireboy Methane Fume Detector LED Display
$612.84 - $787.99 -
Up to 10% off
Lewmar Treadmaster Size 2 Diamond Step Pads
$53.09 - $58.99 -
8% offAqualarm High Bilge Water Level Warning System - 20131
$69.91 -
Up to 40% off
Lewmar Treadmaster TreadCote Reconditioner
$67.79 - $212.99 -
Up to 10% off
Lewmar Treadmaster Size 3 Diamond Step Pads
$58.49 - $64.99 -
30% offGill OS1 Ocean Jacket - 2022
$472.50 -
40% off
Gill Women's OS2 Offshore Jacket - 2022
$225.00 -
11% offCurt Universal Trailer Coupler Lock - 23090
$22.99 -
Up to 10% offFireboy MS-3 Methane Gas Sensor Extension Cable
$73.99 - $194.99 -
Up to 10% off
Lewmar Treadmaster M-Tec Ultra-Grip
$281.69 - $312.99 -
8% offMaretron Bilge High Water Detector - BHW100
$58.87 -
40% off
Gill OS2 Offshore Jacket - 2022
$225.00 -
Up to 12% off
Curt Hitch Lock - 5/8"
$18.92 - $27.99 -
74% offOceanic Systems 3412 DC Current Transformer 0-200A
$16.25 -
40% offGill OS3 Coastal Jacket - 2022
$150.00 -
Gill Women's OS3 Coastal Jacket - 2022
0 -
Fireboy 1 Channel Gasoline Fume Detector with Blower Control
$354.99 - $387.99 -
Up to 15% offFireboy 2 Channel Gasoline Fume Detector with Blower Control
$528.69 - $619.99 -
47% offGrundens Transmit Sport Fishing Jacket
$99.00 -
Curt Hitch & Tri-Ball Coupler Lock Set - 23083
$35.99 -
Curt Trailer Coupler Lock - 23079
$48.99 -
Curt Universal Tri-Ball Trailer Coupler Lock - 23082
$22.99