Gameplay in Even Deeper Regrets is the same as in the base game
with one major exception: you can now choose to start each day
Inland in addition to Sea and Port! Inland, you can fish from three
River shoals or one Loch shoal, both of which have a higher
risk/reward ratio than the Sea. 74 new fish and 25 dinks await inland!
You can also fish an entirely new sea of fish, with 117 brand-spanking
new fish to discover. Mix them together with the base game fish or
play with just the expansion fish, it's up to you!
New polyps introduce a new mechanic: every polyp is worth more for
each other polyp in play.
New items and equipment are available including a new supply type:
pets! Pets sit faithfully by your side and offer a persistent benefit -
but they can still be lost at sea, so try not to get attached.