The Immersion Research Royale is a rand based spraydeck with a lip that sits on the outside of the rand.

Unsponsored-Spraydeck Lip (2)

There have been a few comments on the net questioning how this would actually work.

Unsponsored-Spraydeck Lip (1)

These images show how the lip does work and gives an additional seal to help prevent water getting to where it shouldn’t.

Unsponsored-Spraydeck Lip (1)

Well here it is. The spraydeck lip does work really well. A full review of the Immersion Research Royale will be landing shortly.

Unsponsored-Spraydeck Lip (1)