Porta Allegra Wreck - North Carolina
The Porta Allegra, a 19th-century steamship, sank after a collision off North Carolina, and honestly, we think it’s one of the best wreck dives in the area if you like history you can actually touch. It’s a proper wooden steamship wreck, not some modern metal hulk. What we love about it is how the wood has held up over the decades, sections of the hull still intact, and you can really get a sense of its original form, especially the bow. You’ll weave through the timbers, past the boilers, which are now completely encrusted. It’s the sheer density of growth that really grabs you, a whole ecosystem thriving on the old wood. Expect to see big schools of baitfish shimmering around the deeper sections, and we often spot nurse sharks tucked away in the more sheltered nooks. For photographers, the way the light filters through the structure, illuminating those dense coral patches, is our favourite. We’d suggest going on a slack tide day, the currents here can pick up, making it a much more enjoyable swim through the wreck. It’s perfect for divers who appreciate a wreck with character, not just a pile of metal, and who love seeing how nature reclaims man-made structures.
- Location
- North Carolina, United States, North America
- Coordinates
- 33.854668, -76.964330
- Type
- wreck
Nearby Dive Sites in North Carolina
- 184 menhaden vessel CAPT GREG MICKEY AR-400 (wreck)
- Aeolus (Wreck) - 31m (wreck)
- AR-220 - Buoy - 20-35m (wreck)
- AR-225 - Buoy
- AR-255 - Buoy
- AR-302 - 459 Assault Transport Ship YANCEY (wreck)
- AR-366 - Buoy
- AR-368 - 10 Railroad boxcars (wreck)
- AR-368 - 241 barge LC-16 (wreck)
- AR-368 - Buoy
- AR-372 - 10 Railroad boxcars - 15-30m (wreck)
- AR-372 - 2 220 barge (wreck)
- AR-376 - 10 Railroad boxcars - 15-30m (wreck)
- AR-376 - Buoy
- Atlantic Beach Reef AR-315 - 104 US Navy tug TAKOS (reef)
Nearest Dive Centres to Porta Allegra Wreck
- All About Diving
- Aquatic Safaris - ["PADI"]
- Bay Breeze Dive Center
- Broadreach Adventures LLC - ["PADI"]
- Bubbles or Not Scuba
- Carolina Dive Center - ["PADI"]
Marine Life in North Carolina
Home to 42 recorded species including 38 reef fish, 2 clams & mussels, 2 other.
Notable Species
- Mottled Sculpin (Cottus bairdii) - Reef Fish
- Rainbow Trout (Oncorhynchus mykiss) - Reef Fish
- Sea Trout (Salmo trutta) - Reef Fish
- American Gizzard Shad (Dorosoma cepedianum) - Reef Fish
- brook trout (Salvelinus fontinalis) - Reef Fish
- asian clam (Corbicula fluminea) - Clams & Mussels
- Western Mosquitofish (Gambusia affinis) - Reef Fish
- Longnose gar (Lepisosteus osseus)
- Skipjack Herring (Alosa chrysochloris) - Reef Fish
- White Sucker (Catostomus commersonii) - Reef Fish
- Threadfin Shad (Dorosoma petenense) - Reef Fish
- Yellow Perch (Perca flavescens) - Reef Fish
- Golden Shiner (Notemigonus crysoleucas) - Reef Fish
- Striped Bass (Morone saxatilis) - Reef Fish
- Blueback Herring (Alosa aestivalis) - Reef Fish
- Alewife (Alosa pseudoharengus) - Reef Fish
- Eastern Mosquitofish (Gambusia holbrooki) - Reef Fish
- Fringed Flounder (Etropus crossotus) - Reef Fish
- Black Sea Bass (Centropristis striata) - Reef Fish
- Wandering Mussel (Dreissena polymorpha) - Clams & Mussels