Ultima II is a role playing game that was developed for the Apple ][ and released in 1982. It has similar graphics and features to Ultima I. In it you explore Earth from an overhead perspective, explore dungeons from a first person perspective and battle a bunch of monsters. The version I played was released for DOS in 1983. It featured CGA...

Seems like they tried to extend the core gameplay of Ultima 1 by making you do more grindy things, which seem to extend the base gameplay but not make it more fun. You said the first Ultima took you 10 hours to complete? How long for this one?
Also, how do you find these strats like using the boat to avoid food? Online guides or just trial and error?
This one took around the same amount of time, 10 hours. I used a walkthrough on this one to get through it.