Use distance markers calibrated to your vessel by the boatbuilder so you know how far away you are from objects
If you want to run N2KView® software on your vessel's computer
Standard Horizon's leather case with swivel belt clip specifically for Standard's HX400 Handheld VHF
a 16-oz spray bottle of Quik Detailer Mist & Wipe
IR Distance: 20M
Seachoice 50-63131 Tinned Copper Marine Wire, 16 AWG, Dark Blue, 100' ADDPLOW3 Use distance markers calibrated toLong lasting and rugged exceed UL 1426, ABYC and USCG standards Premium vinyl insulation rated at 600 volts, 105C dry and 75C wet Stays flexible even in extreme cold ( 40F C) Resists salt water, battery acid, oil, gasoline, heat, abrasion and UV radiation Highest quality, ultra flexible (Type 3) tinned copper stranding provides maximum protection against corrosion and electrolysis while resisting fatigue due to vibration and flexing