I have owned many kayaks/canoes/inflatables over the years and while both of those seem like fine boats and probably very good paddlers, I would have a very hard time fishing out of a traditional sit-inside kayak due to lack of accessible gear storage and the comfort factor on long trips.
If you are interested in fishing but still want a sit-inside due to their many advantages, they are making a comeback in the fishing world with some fishing-specific features.
Checkout the Bonafide EX123 Expedition, Old Town Loon, or the Jackson Kilroy for some nice options.
p.s. if you are mostly about paddling then either of your choices seem fine to me