WLMOBY- Waveline Man Over Board Rescue System Yellow WLMOBW- Waveline Man Over Board Rescue System White Pictured is the white version. Waveline premium rescue systems are made using premium U.V. resistant, salt resistant waterproof PVC with a colourfast fi nish, anti rot thread, buoyancy aid approved foam & webbing, high load 316 stainless D ring, 40M high strength soft pp float line. A wide fitting sling is included so it is easy to don when in less than ideal conditions. Our low profile branding gives a sleek look & doesn’t make the grab rail look like an advertising board. A true off shore marine environment designed product made to last and look good for many seasons.