My goal is to work on GWAS method development as a research project. However, human genome data are usually confidential because of the identification problem, so it's very hard to get them. (application takes a long time and I may not get it at the end.)Therefore, maybe I can try to play with the data of other species first. So I wonder where I can find some GWAS data for Zebrafish and rice. (The reason I am asking for these two is that I find researchers tend to perform genome analysis to mice, Arabidopsis Thaliana, zebrafish, and rice, and I already found where to download the GWAS data for the first two.)I can find several data sets (like ZFIN) that have the annotated genome information, but that's only one genome. Where can I download the raw data (like genotypes of 500 zebrafishes and corresponding phenotypes) to start my own analysis? 
Where can I find a GWAS data set about genotypes and phenotypes for Zebrafish and rice?
database;gwas