Shopping from Canada? 
Go to Defender Canada!
Promotions
-
MDR Anti-Fouling Transducer Paint - MDR-720
$8.58 -
MDR Amazon's Golden Teak Oil - GTO-150
$27.99 -
MDR Inflatable/Dinghy Cleaner/UV Protector Kit - MDR-795
$25.99 -
MDR Amazon's Inflatable Boat Cleaner - INF-850
$14.45 -
MDR Krazy Clean Boat Cleaner
$10.62 - $37.99 -
MDR Gasoline Water Zorb Water Absorber - 16 oz - MDR-567
$23.99 -
MDR Ethanol Gasoline E-Zorb Water Remover - 16 oz - MDR-574
$26.99 -
MDR Instant Fender Cleaner - MDR-748
$11.34 -
MDR Amazon's Strip Away - SA-925
$31.99 -
MDR Amazon One Step Teak Cleaner - TC-250
$14.70 -
MDR Diesel Fuel Water Zorb Water Absorber - 16 oz - MDR-559
$23.99 -
MDR Amazon's Teak Prep - TP-950
$24.99 -
T-H Marine Bait Tank and Plumbing Kit - BWK-2-DP
$38.99 -
T-H Marine Max-Air Livewell Venturi Aerator - MAV-2KT-DP
$24.99 -
T-H Marine Aerator Spray Head - 90 deg.
$9.40 - $13.30 -
9% off
T-H Marine Flush Mount Flat Top Rod Holder
$9.10 - $9.63 -
T-H Marine Aerator Screen Strainer Stainless Mesh
$13.54 -
T-H Marine G-Juice Freshwater Livewell Treatment and Fish Care Formula
$5.89 - $23.99 -
T-H Marine EZ Pump Advanced Water Pick-Up System
$23.99 -
T-H Marine Pro-Air Oxygen Bubbler System for Boat Livewells - PAS-1-DP
$145.99 -
MDR Damp Away Dehumidifier
$9.37 - $14.31 -
T-H Marine Aerator Filter Dome
$10.01 - $12.78 -
Up to 10% offT-H Marine Directional Flow Aerator Head
$10.79 - $16.23 -
T-H Marine Straight Head Aerator Spray Head Black - 3/4" - AHV-1-DP
$14.87 -
T-H Marine Automatic Aerator Control - AAC-1-DP
$123.99 -
T-H Marine The OXYGENATOR Livewell Oxygen Generator - O2-BK3-DP
$214.99