Here's a MUFON report from 1991, the abductee also described going into the water...
My husband and I put our two children to bed and sat outside for a while till we decided to go to bed, which was about 9:30 p.m. At 12 midnight, I heard something so I sat up in bed and looked at the bedroom door, which was open. You could see our hallway and back door from our bed view. At the start of the bedroom door and to about halfway down the hallway, there was a bluish white light. The light was lighting up the hallway area, and in the light you could see a lot of particles floating around like as if someone threw white powder in the light beam! I looked at the clock; it was 12 midnight exactly. I looked at our baby in the crib, she was facing me, looked back at the hallway [and] I saw a small, fat, brown, blobby thing, with somewhat of a child’s face, but just blobby. It looked really weird, then a head of something grey popped threw [sic – through] the hallwall [hallway?] wall, then it slowly stepped into the hallway from outside and they just stood there looking at me. LOL. I stood up and just stood there just to see a taller bluish-gray-looking thing step threw [sic – through] our wall into the hallway.
This thing was huge and thin, and it was acting dainty like. It put its hand out towards me and for some reason I walked to it! I wasn’t scared at all, and I turned around and the two smaller ones were in front of me. The gray little one looked at me and when I looked in my room, the baby was still facing where I would be sleeping and my husband was still sleeping in the baby’s same direction as well and my side of the bed was empty! I looked at the clock; it was not [sic - now?] 12:01 a.m. exactly. I was still holding the large being’s hand "fingertip/thumb holding." We stepped threw [sic - through] the wall and into their craft. The interior was pearlized white/cream-like in color. When I touched the wall, there was like a slight glow around my hand and fingers. The seats were molded into the wall. There was some translucence to the walls of the craft. Wherever we went to, you can [sic – could] see the night turn into day; it went from dark to light really fast during that travel. In the middle of the craft, I saw this weird bulb light thing. I walked to it; "it was humming and you could feel vibrating air like around it." I went to put my right hand on it and the short, fat, brown being grabbed my wrist; his hand/thing felt like sand paper!
The little gray in between the two put his hand up to where the brown one saw his hand and let go of my hand. Then the huge bluish-gray thing pointed to the wall, so I looked at the wall and the craft was either stopped or it slowed down to a still. It was lit outside. Then the tallest one looked down, so I looked down and the craft slowly dipped the bottom of the craft into water. We were in water! Then it plunged downward and I looked up as they did and I saw a beautiful coral reef. You could see some fish swimming all around [and] some plants. I remember a huge yellow fish with a blue striped [sic – stripe] next to the wall of the craft. Then I looked at the things—you have the brown on my left, the gray in the middle, and the bluish-gray on my right. The little gray said, "We do exist" (mentally); his mouth did not move! Then they looked out into the water, the craft pulled up slowly out of the water, the walls became slightly non-translucent again, [and] the craft took off.
Then it went from light to dark!
Before I knew it, the tall being came to my side to lead me back to my place (my hallway, we stood back in my hallway). I looked up at this being and for some reason, it made me feel like as though it was a female. She must of [sic – have] been between 6-7 feet [with] huge wraparound pit-shaped, gel-like eyes. She had fat hairs lining the bottom of her eyes, and on the tight areas of the facial skin, there were bumps or pits, maybe like poors [sic – pores] or blemishes! I don’t know. No expressions, but it seems [sic – seemed] very calm and dainty like. I believe the other two were male; they just acted differently from the tallest one. Anyway, looking at her, I wasn’t scared, but I looked into my room and the clock now said 12:15 a.m. exactly!
My husband and baby were sleeping in the opposite direction and my side of the bed was still empty! I crawled back into bed, looked at her as she went threw [sic – through] the wall and [was] gone from my life! From that day one [sic – on], I have had a new prospective [sic – perspective] about life elsewhere and where they may be hiding out, and I also hear distorted windpipe chime noises "very rarely" but I don’t know what it is! MUFON Case #8050 Log # US-10042007-0003. Retrieved 09-03-2012.
January 28, 2010 London, England - On October 5, 2009, STV.TV in Scotland reported that “Scotland's biggest UFO incident is being made into a film, depicting the story of two men who claim they were abducted from their car on the A70 road in West Lothian in 1992.”
The two men are Garry Wood and Colin Wright. On August 17, 1992, they were driving from Edinburgh around 8 PM toward the village of Tarbrax on the A70 when they encountered a black, aerial disc over the road near Harperrig Reservoir, Lothian District of Central Scotland, and lost 90 minutes of time.
Suddenly Garry became aware of a pool of liquid like a man’s shaving gel that started to bubble up from the floor of this craft. Coming out of that was one small, grey being.
[ Editor's note: The being either had prominent ribs or there was an unusual chest structure.]