DiveQuest Exploration is focused on maritime history, underwater investigation, shipwreck research, and the reconstruction of forgotten events through evidence, fieldwork, and historical analysis.

SJ23 The Totality of the Circumstances hardcover book by Dennis Dorsey with Royal Tar cover artwork.

Pre-order SJ23 Totality of the Circumstances

Services

DiveQuest Exploration provides practical diving, recovery, and maritime research services grounded in field experience, investigation, and historical analysis.

Maritime Research & Wreck Investigation

Historical wreck research, maritime-document review, site analysis, and reconstruction of lost or misunderstood marine events.

Nautical chart of Penobscot Bay with navigation tools used for Royal Tar route and wreck research.

Underwater Search & Recovery

Underwater search, recovery, documentation, and field-support services informed by public-safety diving and investigative experience.

Underwater search and detection equipment used for DiveQuest Exploration marine survey and recovery work.

Rebreather & Technical Diving

Advanced diving experience with rebreather and technical-diving practices, planning, equipment familiarity, and field application.

Technical diving and rebreather equipment used for DiveQuest Exploration advanced scuba training and diving services.

Scuba instructor teaching students in shallow water during a DiveQuest Exploration training session.

Scuba Instruction

Recreational and specialty scuba instruction focused on safety, judgment, dive planning, and practical water skills.