Caframo - Ultimate Fan w/Lighter Plug - 12V - 2-Speed - 7" - White - 747DCWCS. Caframo's most popular marine fan. Fingersafe blade allows for maximum airflow. 2 speed options.. Break the heat and bring on the airflow with Ultimate, the best choice in compact fans on the market. Unlike larger fans, Ultimate provides relief where it's needed using a low power draw, two speed settings, a whisper quiet motor and grill-free FingerSafe blades. Its minimalistic design is custom crafted to fit in tight spaces, and its adjustable tilting head allows you to steer airflow in your direction.. Industry recognized and a long time favorite of sailors! The model 747 Ultimate 12 Volt DC fan is recognized by Practical Sailor magazine as a "Best Buy" in the marine market. It features a Fingersafe blade that does not require a protective grill and has a shock-absorbing leading edge that flexes when it is stopped. The resulting maximum airflow makes the 747 Ultimate the top choice for sailors heading to ho