Anyone know how I could charter a fishing vessel in Busan?

I want to find a captain with a boat and equipment to take about five guys out to sea to catch some magnificent fish of all size, color and creed. I've heard about this type of fishing trip where the captain will actually cut the fish up on board and you can eat it while fishing.
I'm having trouble finding information on a package/day trip like this.
Can anyone help point me in the right direction?

Thanks in advance.

Re: Anyone know how I could charter a fishing vessel in Busan?

I know a guy who did it serveral times, but unfortunately he has now left Korea.

Korean word for fishing boat seems to be 어선. Maybe you could walk into one of the many fishing supply shops around Igidae and ask there. Or that shop at the far end (Samik apt) end of Gwangali that hires sailboards and jetskis, might be a long shot, but they might be able to point you in the right direction.