THe best board I ever owned with channels was a Michael Peterson "fireball" fish.
THere was a few of em floating around on the Goldy bout 15 years ago. I bought mine new from Kirra surf. Id kill to own one again now

Opps sorry , memories just came flooding back. Sorry to get off track but naa mate, have'nt seen any channels for a while aye. Personally on a long fast point break ya just cant go wrong