Naruto Bloodlines limit: Shark

The Bloodlines limit of Hoshigaki clan resemble sharks because of their pale blue skin and gilled faces. There are not much information about this clan and they remain mysterious at the moment. But I think the Hoshigaki clan have a great tactical advantage when they are within water and maybe they are very skilled at using water jutsus.

Naruto Bloodlines limit: Shadow Harness

The Nara clan is most comfortable at attacking within the darkness because they have the power to control shadows which is called the Shadow Harness bloodline limit. One big disadvantage of their bloodline limit is shadows aren't found everywhere and because of this they can't just relay on their bloodline alone so they need to be able to use their brains to devise a good strategy to fight their enemies. Shadows can be bent twisted and moved into any direction but move slower than a slug in daylight. By harnessing the power of shadow they can control their enemies or strangle them with great strength.

Naruto Bloodlines limit: Multi-Size

The Akimachi family is not only known for their huge appetite but also their technique which makes their clan able to perform a powerful multi-sizing technique. Their multi-size technique makes their body size and mass multiply at will and return to their original form as well. Since their abilities require an exorbitant amount of chakra, they store it in their body by piling up calories. The amount of calories that they store also enables them to use powerful medicines, which grant them additional power. Akimachis have a common bodily feature which makes them looks like obese or big-boned.

Naruto Bloodlines limit: Chakra Bugs

The Aburame clan has a bloodline limit which is called Chakra Bugs. This technique allows the Aburame clan to let enormous number of insects and bugs to live inside their body feeding on their chakra which they can use to fight. The bugs are controlled by the users minds, and they consume the opponents chakra. Some of the bugs are so small that it is hard for the opponent to detect them.

Naruto Bloodlines limit: Mirror of Ice Crystals

Haku's bloodline limit is called Mirror of Ice Crystals. Although we saw how Haku uses his bloodline limit in Naruto episode 13, there's not enough information about this skill. Although the name of skill is "mirror" it doesn't reflect anyone's image but of Haku's and actually Haku seems to merge himself into the mirrors which allows Haku to travel at incredible speeds that normal opponents cannot see with their eyes. The Mirror of Ice Crystals bloodline limit originated from the Hidden village of Mist.