bubble fruit

When I wanted to explore an underwater cave in my survival, there wasn't really a fun way to breath unless I used glitchy torches or doors, and those do not really add to my experience. You can use waterbreathing potions or respiration enchantments but ones you get those, you already are at a level that caving isn't exciting anymore. I would like to see some kind of way that makes underwater caving fun and simpel. I thought maybe some kind of fruit that replenish your bubbles, and gives extra time before they drop down. You should be able to find these plants underwater in different waterbased biomes. I I think it would fit great in the mangrove biome too! Maybe something like an glowberry underwater was the first thing I imagined.