| Wreck-specific permission for the listed 64 wrecks | No separate wreck-diving permit fee for an exempt listed wreck Order No. 18 in force from 31 July 2026; verify any subsequent updates | Sport-recreational diving on specifically listed wrecks | Not purchased; confirm site appears on the current Maritime Office list | Boat departure reporting and other rules still apply; an exemption is not approval for a technical depth or penetration. Maritime Office in Gdynia: 64 wrecks, August 2026; Maritime Office: Order No. 18 of 16 July 2026. |
| Diving on a non-listed, protected or restricted wreck | Amount and permission outcome not established Case-specific; no general entitlement | Non-exempt wreck sites, heritage areas and possible war graves | Contact the Maritime Office in Gdynia before planning | Do not schedule or enter without explicit current legal verification. Separate heritage permissions may apply to searching or removal. Maritime Office: recreational wreck diving documents; National Maritime Museum: underwater cultural heritage. |
| Hel wreck-boat outing | Operator quote required; historic online rate not treated as current Per departure; subject to minimum passengers, depth, gases and weather | Scuba customers | Directly with the named dive-boat operator | Nurek publishes old from-prices but asks travelers to confirm by phone. Technical sites can have very different cost and minimum qualifications. Diving Centre Hel / Nurek: Baltic wreck departures. |
| Franken technical boat day | PLN 250-400 per day on past September 2026 event listing, not a current offer Historical 20 September 2026 event only | Qualified technical scuba divers only | Contact a verified technical expedition provider for future availability | Published minimum: Normoxic Trimix or GUE Tech 1. Gases, days and price must be reconfirmed; no future sailing verified. Dive House Baltic: Franken wreck diving event. |
| Gdynia-Hel 2026 passenger ferry | PLN 105 regular one-way / PLN 160 regular round-trip on published 2026 tariff Seasonal passenger service through 31 October 2026 on latest notice | Passengers and mixed groups; NOT dive-liveaboard customers | Operator ticket points in Gdynia or Hel | Reserve-coded sailings may not run without enough passengers; check schedule and seasonal continuation before traveling. Zegluga Gdanska: Gdynia-Hel passenger ferry; Zegluga Gdanska: October 2026 ferry service changes. |
| Hel Coastal Defence Museum | Ticket amount not reverified; venue closed for ordinary late-October 2026 visiting Closure 26 October 2026 to 27 March 2027; prearranged large-group exceptions | Topside visitors | Official museum ticket desk when open | An official exception exists for groups above 20 by prior telephone arrangement; do not assume walk-in admission during closure. Hel Coastal Defence Museum: 2026 opening hours. |
| Regional marine park diving tag or uniform visitor levy | No region-wide fee confirmed in reviewed material Unknown; verify individual sites and municipality | Travelers who encounter a locally administered fee | Ask local authority and provider for any site-specific charges | Absence of corroboration is not proof that every local levy is absent. No generic reef-park conservation fee should be added to this Baltic wreck guide. |