do you know any genders related to sea creatures and/or the ocean?
None relating to specific sea creatures that I could find, but related to the sea:
Seagender: a gender that is as deep and unknown as the ocean itself. It’s a gender that is mostly incomprehensible but slightly familiar in human terms.
Gendersea: Like gendervoid, but related to the ocean. A gender that is a vast sea of caverns and depths yet to be discovered. Coined with otherkin related to the ocean or sea creatures in mind.
Oceanic: an alignment to the ocean (unspecified if it’s a gender alignment or an orientation alignment), for nonbinary & aro- and/or acespec people.
Mavrine: a lively and vibrant gender with heavy ties to marine and oceans.
Hadogender: a xenogender connected to the deep sea and the eldritch secrets it hides.
Not really related to the sea, but water in general:
Hydrogender: A gender which shares qualities with water; i.e. currents, tides, etc. A gender that can be compared to qualities of water.
Merquarian: a gender that feels connected to a soft “gendered” energy, which is neither male or female, connected to water, rejects the binary, agender and isn’t gendered. Can also be a void of gender. Combination of aquarian and mercurian.
Inbergender: a xenogender that’s animalistic and otherworldly with strong connections to water. An exemgender.
Aquarian: being nongendered/agender/rejecting the binary and having a connection to water.
Tidalgender: Similar to the tides of an ocean, tidalgender is a gender that rises and falls in intensity every few hours, days, weeks, months, or even years. The lower levels of tidalgender are called low (gender) while the higher levels are called high (gender), so for example you could say you feel like you’re high stargender, or low demiboy, or even high genderflux and low genderfluid simultaneously.
Aquagender: A gender that changes depending on which type of water you’re near. Such as the ocean, a lake, a pool, etc.