Book a combo halibut/salmon trip out of Anchor Point. The tractor launch is a very unique thing to experience. This will be your best bet for getting fish this time of year. Otherwise, you will be working really hard to find fish that you can retain.
Download the ADFG app. You need to know what GMU you are in at all times when you are hunting. Same with fishing, different rivers have different regs. Know where you are.
Download the OnX app. You will need to know whose land you are on if you stalk a bear. Private lands and native lands are interspersed with public lands. This will be bear-baiting season, so watch for posted bait signs. There are lots of bait stands on the Kenai. You could be walking into someone’s hunt.