Carrier by VG from back in the day is excellent. Gary Krockover (GJK over at GH) is a nice guy and runs a FB group called "Fans of Victory Games' Carrier." He's done work to redo the maps and counters and sells them for about $30 to augment the game, I think - it's been a while since I've asked him. But if you like the game (
https://boardgamegeek.com/boardgame/1679/carrier), you'll find a lot of support in that forum.
Blue Water Navy by Compass is something I've wanted for a while, too.
The Hunt for Red October is good, if you can find a copy of it (it's one of those older TSR wargames; I found it through Fine Games and Collectibles).
3rd Fleet, 6th Fleet, or any similar titles by VG (again from back in the day) are good. It's my understanding Compass is re-doing them, though.