Marine Navigational Aids - Channel Marker CHNM Quantity in Basket: None Code: CHNM_MARINE Dimensions: 48"x48" Finish: Alodized aluminum Gauge: .080 gauge Lettering: Quantity: Related Item(s) Code Name BASIC4BT-MARINE BASIC4BT CANOE_MARINE CANOE CMA_MARINE CMA DNGR_MARINE DNGR HP_MARINE HP ISNW_MARINE ISNW MAMM_Marine MAMM NS_MARINE NS PMPOUT PMPOUT RNSO_MARINE RNSO SEAGRASS_MARINE SEAGRASS SEAGRASS2_MARINE SEAGRASS2 SG1DAYMARKER SG-1 SSMW_MARINE SSMW TR1DAYMARKER TR1