How many amps dose a mini starter draw?

I was planning to use the exact same fuse from Blue Sea. But, I just did a quick search and it looks like 300A is the max you can get. That might might be borderline OK. For my project I was thinking in the range of 350-450 amp fuse. You have to consider a "hot start" as well. Once the starter is hot more current is required. I think Toolman's numbers are a reasonable guide.