I think you could check out sites like MangaPark or MangaHere. But remember, using unauthorized sites to read manga for free may violate copyright laws and it's best to look for legal options.
You could check out official manga platforms such as Viz Media or Shonen Jump. They often have legal and high-quality versions for reading. Another option could be looking on specific forums dedicated to manga sharing, but be careful as not all sources might be legal or reliable.
Here are some recommendations for online novels about Go:
1. "The National Prince Charming Lives Next Door": This novel tells the love story between a Go girl and the National Prince Charming, and Go is an important element in it.
2. Go: 50/50 AI: This novel tells the story of a top-notch AI system that carries Go.
3. "Black and White Game: Romance of the Three Kingdoms of China, Japan, and Korea": This novel uses the style of a novel to write the modern history of Go.
4. The Story of Go: This novel is a complete fantasy novel. It tells the story of the great Go player of the Tang Dynasty returning to the modern world and charging towards the throne of the world's number one.
5. "Legend of Go": This novel tells the story of a young man who traveled back to the AI era of Go and became a legend of Go in the process of challenging the AI.
6. "I'm a Go Saint in Japan": This novel tells the story of a legendary Go player who grew step by step from an amateur to a god of Go.
Please note that the above recommendations are based on the search results provided. There may be other Go web novels that have not been mentioned.
Well, it could be fun! There are manga out there that focus on surfing and showcase the thrill and challenges of it. You might just discover a new favorite if we give it a shot.