"I've been watching them, and my whole goal has been to beat them, so when they are not there it is not as rewarding."
Bishop, who represented New Zealand at last year's world championships in South Korea, has been in strong form.
He finished second to Smeele at a combined cable and wake competition in Hawke's Bay, and followed that with another second place in choppy conditions at the North Island championships.
"I could have done better, but in the end I was happy with how it all went down.
"If it's not feeling right you can go for it anyway and see what happens, or you can play it safe and try to win it that way."
Bishop will start the nationals as one of the favourites at the end of the month, and is encouraging spectators to check out the action for free at Lake Karapiro.
He will spend the next few weeks training - both himself and the younger generation.
"Back when I started it was a lot bigger in New Zealand than what it is now.
"It faded off for a while, but it looks like it's starting to creep back up again. There are a few new faces coming down, which is what it's all about.
"It's looking really good - they had a competition for under-18s last weekend and there were 44 entries."