Yeah, that will be the last one I do - It will be my 2nd or 3rd time in there for a mib. Can't remember if I had to page a GM to get my boat out of there or not.
I was able to navigate a small boat in before the bridge was built. The dungeon MOBs below usually prevent docking boat but you might get lucky.
Here's the final numbers - I ran 2 fishers while the 3rd one fished up the mibs. That meant I fought a lot of serpents, but in turn received more nets, mibs, maps and amibs than if I just did the mibs. It took a quite a while, but with a few server events in there as well. I kept track of the hours for Dec and Feb and averaged 12.5 mibs per hour - 2646 mibs means it took 210 hours to fish them all up I fished a total of 54 individual days with an average of 49 mibs per session. I easily got up to 20 million in gold value giving me an hourly of 96.4K. value per mib - 7.6k. This does not take into account that I bought 2100 of the mibs. estimated value - this does not include the actual value beyond vendor value for the weapons and armor, gems and scrolls, so power weapons, vanq weapons, invulnerable bone sets and invulnerable leather are not at real value. By the way - I have kept all of this stuff, haven't sold a thing yet - bring me some CUB.