| Boat Name | City | State | Country | Boat Year | Boat Brand | Boat Model |
|---|---|---|---|---|---|---|
| X Sail R 8 | CA | US | 1987 | Hunter | 31_83-87 | |
| X T C | MO | US | 1986 | West Wight Potter | 15 | |
| X Ta Sea | RI | 1989 | Oday | 302 | ||
| X Ta Sea | FL | 1975 | Morgan | M 25 | ||
| X*ta*sea | TX | US | 2001 | Hunter | 260 | |
| X-factor | US | 2005 | Catalina | 350 | ||
| X-ray Sails | MI | US | 2003 | Hunter | 146 | |
| X-to-sea | CA | US | 1996 | Catalina | 42mkII | |
| X-xlii | Rosebud | MO | US | 2017 | Sundolphin | Aruba 8 SS |
| X2sea | US | 1980 | MacGregor | 22 | ||
| Xanadu | AR | US | 1984 | Catalina | 22 | |
| Xanadu | TX | US | 1986 | Hunter | 28.5 | |
| Xanadu | RI | US | 1984 | Pearson | Pearson 303 | |
| Xanadu | HI | US | 1978 | Oday | 25 | |
| Xanadu | LA | US | 1998 | Macgregor | 26X | |
| Xanadu | IN | US | 1980 | Catalina | 22 | |
| Xanadu | US | 1978 | Oday | 25 | ||
| Xanadu | NY | US | 1988 | Catalina | 30 | |
| Xante | OT | TR | 1995 | Hunter | 40.5 | |
| Xanzamar | US | 1988 | Catalina | 30mkIII | ||
| Xenizo | NV | US | 2001 | MacGregor | 26X | |
| Xeros | NY | US | 1984 | Catalina | 27 | |
| Xian | BC | CA | 1991 | Hunter | 35.5 | |
| Xiao Long | Portland | OR | US | 1985 | 38 CC | |
| Xiao Long | Portland | OR | US | 1985 | 38 CC | |
| Xie Xie | US | 1986 | Hunter | 23 | ||
| Xin Loi | NC | US | 1988 | Hunter | 23 | |
| Xle3046m78a | FL | US | 1977 | Islander | Islander 28 | |
| Xpensive Care | FL | US | 2006 | Beneteau | 393 | |
| Xstatic | Auckland | NZ | NZ | 2005 | 8mtr T/S | |
| Xstream | IL | US | 1998 | Catalina | 400 | |
| Xta-sea | NC | US | 1974 | Oday | 22 | |
| Xtasea | ME | US | 1981 | Pearson | 323 | |
| Xtasea | IA | US | 1985 | Oday | 26 | |
| Xtasea | TX | US | 1995 | Catalina | 30mkIII | |
| Xtc | NY | US | 1974 | Morgan | Morgan 27 | |
| Xtc | LA | US | 1998 | Beneteau | 463 (3 Cabin Version | |
| Xtc | Traverse City | MI | US | 1998 | Cobalt | 233 Cuddy |
| Xtra One | VA | US | 1985 | Catalina | 27 | |
| Xylina | MD | US | 1976 | Hunter | 25_73-83 | |
| Xylocaine | CA | US | 1983 | Catalina | 38 |