Jim Black Elliptical Port Light 5” x 18” Water Sports Chromatically luminescent dial divided into

Chromatically luminescent dial divided into three zones: green (up to -20 m)

Outside Dimensions : 22

S: Convoluted foam in the lid and cubed foam in the bottom with pick and pluck   system to easily adapt the case to your objects

Scrub lightly to remove dirt and stains

which boosts visibility

Jim Black Elliptical Port Light 5” x 18” Water Sports Chromatically luminescent dial divided intoUV Stable Plastic Resin and Chemical Resistant. Custom Seal for Water Resistant Product. 1 4" Temper Glass for Strength, Clarity, and Chemical Resistance. Stainless Trim Ring and bug Screen Included. Cutout Dimensions : per template. Inside Dimensions : 5. 375" x 18". Outside Dimensions : 8. 625" x 21. 75".