The SDE Liveaboard Rating for the Adora Liveaboard works by taking the six individual SDE Liveaboard Rating scores, with each one being scored out of 10 and then adding them together. For the Adora Liveaboard are ( [Boat:8/10] + [Cabin:8/10] + [Diving:9/10]+ [Food:4/10] + [Drinks:8/10] + [Non-diver:5/10] = 42/60). This total is compared to the maximum possible score of 60/60 to turn it into an overall percentage – which for the Adora Liveaboard is calculated as 42/60 = 70% SDE Liveaboard Rating.

This makes it easy to compare different liveaboards at a glance. See a more detailed explanation of how SDE Liveaboard Rating works together with all dive liveaboards ranked by SDE Liveaboard Rating .