Here I show you way what I just tried and it works. With this we can now enter water temple without hookshot and get under zora’s domain ice. Only problem getting early water temple without iron boots is that you need to sink in water with iron boots. So no ice cavern skip yet.
In end of the video I also show one hilarious thing what is this game exclusive trick too. In n64 oot link will go high in the air on epona if you do this or play saria’s song. But on this game both of them make link inside of the horse. That make me laugh when I saw it.
To do this do swordless in this video:
After that go under water while you are in RC epona mode. In water go deep with iron boots on and then you need to press A button and iron boots item button same time. This will cause link to take off his iron boots and make you warp below of epona. If there is water you can swim in it and then go have fun.
This might have other uses as well. Thanks for watching! And I hope I had better quality videos :/