Attwood All-Around Fold-Down Incandescent Anti-Glare Lens Light - 20" Aluminum Pole - 12V - Horizontal Composite Base [5350-PA20-7] Boat Outfitting | Underwater Cameras What about the insulation

What about the insulation

Diameter (Inches): 15-5/8"

NEXRAD storm cell tracking

MB-75 Flush Mount Kit

Attwood All-Around Fold-Down Incandescent Anti-Glare Lens Light - 20" Aluminum Pole - 12V - Horizontal Composite Base [5350-PA20-7] Boat Outfitting | Underwater Cameras What about the insulationAll Around Fold Down Incandescent Anti Glare Lens Light 20" Aluminum Pole 12V Horizontal Composite Base Incandescent Fold Down Navigation Lights All Attwood All Round Fold Down Navigation Lights include a new durable, easy to use, easy to install, LightArmor Fold Down Base. Robust design provides easy, single handed cam lock operation Built to last in harsh marine environments Provides 2 mile, 360, illumination for boats up to 39. 4' (12M)