I'm not sure if it can be considered a fetish, but I have a fantasy:

Like, having a girl on a boat, telling her that I'm going to toss her overboard and drag her behind me until she drowns. I'd relish the fear and realization in her eyes and words that there is nothing she can do but beg. Then i'd getting everything ready, as if I'm doing a 9 to 5 job, and just casually toss her off the side of the boat with 0 concern over her fear or her feelings. Then i'd just happily ride along in my boat, letting her drag behind me under the water, suffering a painful and agonizing death, struggling futily with her hands and feet bound, completely alone. Meanwhile I would be perfectly fine and content, looking back occasionally, though I wouldn't be able to see her, but just knowing that she was suffering and wondering how her entire life had led up to this fatal and tragic moment. Then after awhile, i might pull her in to have a last look at her face, then tie a weight to her or something and let her sink into the ocean. it would feel pretty satisfying, i think, but it's just a fantasy. drowning is a fetish of mine. i'm not really interested in torture or prolonged pain. just casual snuff.