Welcome to Defender Canada! 
Deals
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9% offIsotemp Square 16L Marine Water Heater
$1,622.82 - $1,713.34$1,460.61 - $1,542.08 -
9% offIsotemp SPA 40L Marine Water Heater
$1,149.79 - $1,180.45$1,034.89 - $1,062.48 -
9% offIsotemp Slim 15L Marine Water Heater
$1,231.55 - $1,235.93$1,108.47 - $1,112.42 -
9% offIsotemp SPA 60L Marine Water Heater
$1,665.16 - $1,708.96$1,498.72 - $1,538.14 -
9% offIsotemp SPA 30L Marine Water Heater
$1,068.01 - $1,123.49$961.28 - $1,011.21 -
9% offIsotemp Basic 24L Marine Water Heater
$1,465.25 - $1,466.71$1,318.82 - $1,320.13 -
Shakespeare Squatty Body VHF Antenna - 5215
$83.80 -
9% offIsotemp Slim 25L Marine Water Heater
$1,377.64 - $1,402.46$1,239.96 - $1,262.30 -
9% offShakespeare Reduced Length VHF Antenna - 93" - 5225-XT
$248.82$224.00 -
9% off
Isotemp SPA 50L Marine Water Heater
$1,533.74 - $1,577.54$1,380.44 - $1,419.86 -
9% off
Shakespeare Classic Stick VHF Antenna - 8'
$98.42$88.64 -
9% offIsotemp Slim 20L Marine Water Heater
$1,279.78 - $1,295.84$1,151.89 - $1,166.34 -
9% offIsotemp Replacement Water Heater Element
$92.56 - $104.24$83.37 - $93.88 -
Shakespeare QuickConnect VHF Antenna
$64.39 - $85.19 -
9% offShakespeare Galaxy AIS Antenna - 8' - 5225-XT-AIS
$248.82$224.00 -
9% offShakespeare Squatty Body VHF Antenna - 5215-C-X
$187.50$168.81 -
Shakespeare Masthead Squat Body Antenna - 5215-AIS
$83.80 -
9% offIsotemp SPA 25L Marine Water Heater
$1,062.15 - $1,113.25$956.00 - $1,001.99 -
9% offShakespeare SeaWatch Marine HDTV Antenna - 19" Dia. - 3019
$275.12$247.67 -
9% offShakespeare Galaxy Little Giant VHF Antenna - 5400-XT
$237.12$213.47 -
9% offShakespeare Antenna Mount - 4188-SL
$94.04$84.70 -
9% offShakespeare Classic VHF Antenna - 5241-R
$143.68$129.38 -
Shakespeare VHF/AIS Antenna Splitter - 5257-S
$87.96 -
9% offShakespeare Ratchet Antenna Mount - 6187
$132.00$118.86 -
9% offShakespeare QuickConnect VHF Antenna Mount - Surface Mount - QCM-S
$98.42$88.64 -
9% offShakespeare Centerpin Gold-Plated Connector - PL-259-CP-G
$19.59$17.69 -
9% offShakespeare SeaWatch Dome Marine TV Antenna - 15" Dia. - 3015
$221.09$199.04 -
9% offShakespeare Phase III VHF Antenna - 4' - 6400-R
$407.96$367.22 -
Shakespeare Ratchet Mount Antenna Base - 4187-HD
$74.11 -
Shakespeare Skinny Mini Antenna - 5250-AIS
$89.36 -
Shakespeare Ratchet Mount Antenna Base - 4187
$64.40 -
9% offIsotemp Basic 30L Marine Water Heater
$1,490.08 - $1,511.98$1,341.16 - $1,360.87 -
9% offShakespeare Extension Mast
$34.16 - $73.60$30.81 - $66.30 -
9% off
StingRay Classic 2 Junior Bolt-On Outboard Motor Hydrofoil
$88.14$79.39 -
Shakespeare Coaxial Cable Kit - 20' - PIII-20-ER
$81.03 -
9% off
Shakespeare Low Profile Dorsal VHF Antenna
$132.00$118.86 -
9% offShakespeare QuickConnect VHF Antenna Mount - Rail Mount - QCM-SR
$134.93$121.50 -
9% offShakespeare Galaxy Extension Mast - 5228
$286.78$258.16 -
9% offShakespeare Galaxy Little Giant Antenna - 5396-AIS
$280.93$252.90 -
9% offShakespeare Antenna Mount - 5187
$83.82$75.49 -
9% offShakespeare Galaxy SiriusXM Satellite Antenna - SRA-50
$149.50$134.61 -
9% offShakespeare Barrel Connector - PL-258-G
$16.83$15.21 -
9% offShakespeare Coaxial Cable Connector - PL-259-G
$16.83$15.21 -
9% offShakespeare Marine Grade Adapter - PL-259-8X-G
$15.72$14.21 -
Shakespeare Stowaway Portable VHF Antenna - 5911
$89.35 -
9% offShakespeare Classic VHF Antenna - 5216
$76.52$68.92 -
9% offShakespeare Galaxy Extension Mast - 5228-4
$222.52$200.33 -
Shakespeare Galaxy Extension Mast - 5228-2
$97.67