MARITIME INVESTIGATION
BEYOND THE SURFACE
DiveQuest Exploration provides maritime investigations, underwater research, marine survey support, historical investigations, expert witness services, and technical consulting.
EXPERT WITNESS
Qualified. Experienced.
Courtroom Proven.
HISTORICAL RESEARCH
Evidence Based.
Thorough. Accurate.
UNDERWATER OPERATIONS
ROV. Survey. Documentation.
Search. Recovery.
MARINE SURVEY SUPPORT
Inspections. Mapping.
Technical Reporting.
AUTHOR & SPEAKER
Sharing History.
Honoring the Truth.
MARITIME INVESTIGATION BUILT ON EVIDENCE
DiveQuest Exploration approaches maritime questions as investigations, not assumptions. We combine archival research, evidence analysis, marine survey support, underwater documentation, and technical consulting to develop conclusions that can withstand scrutiny.
SJ23 TOTALITY OF THE CIRCUMSTANCES
An evidence-based investigation into the 1836 burning of the Royal Tar, reconstructed through archival records, witness accounts, engineering analysis, and modern investigative methods. This signed first-run hardcover also helps support continued underwater research into the tragedy.
EXPERIENCE BEHIND THE INVESTIGATION
DiveQuest Exploration is led by Dennis Dorsey, a retired law enforcement professional, U.S. Air Force veteran, licensed 100-ton near-coastal master, and technical diving instructor with more than four decades of diving experience. His work combines investigative discipline, maritime operations, digital forensics, historical research, and underwater documentation.
DISCUSS YOUR PROJECT WITH DIVEQUEST EXPLORATION
Whether you need maritime investigation, historical research, underwater documentation, marine survey support, expert witness assistance, or project consulting, begin with a direct conversation about the work, the available evidence, and the next practical step.