Trip Hop from the surf documentary Riding Giants

Hey there

i saw the documentary Riding Giants, in this great shot there featured a couple very smooth trip hop tracks.
I found almost all of them, but i'm still searching for one track.....
(for everyone who saw the film) it starts at 1 hour and 22 minutes in a scene were laird hamilton slides off a big wave, it's a very smooth downtempo beat with underwater sounds and a very funky bassline the heavy and also funky drums kick in after i guess 30 seconds.

pleas pleas help me if you know the song.

i'm searching for 4 weeks now and still can't find it

by the way if you guys haven't seen this feature and like surfing or just like good documentarys watch it it's very easy going and relaxing!!!!

thanks already