In the Genna and Kanei eras (1615 - 1644), the shuinsen that inherited features of wasen in addition to those of the junks and galleons, which had been used for sailing over oceans, became used mostly for shuinsen-using trade.
元和(日本)・寛永年間には、朱印船貿易をする船は従来より外航に用いられたジャンクやガレオン・さらには和船の特徴を引き継いだ、朱印船を主力とするようになる。