Blue marlin fishing out of Sea Isle City starts at Townsends Inlet and ends at the canyons, which sit at the far end of the run. We chart the grounds between the inlet and the canyons so you can read the route before you leave the dock. The Sea Isle City port guide covers the inlet, the basins, and conditions. This guide runs outward from the inlet through the reef zone, the deep-water grounds, and the canyons, and then covers who fishes them.
When blue marlin are within reach of Sea Isle City
Blue marlin are a canyon fish from this port. You reach them at the outer end of the run, not on the reefs. Timing and water temperature preferences are in the blue marlin fishing guide. The seasonal picture across the Northeast canyons is in the Atlantic Northeast blue marlin guide (see also the Atlantic Northeast region guide).
Running out of Townsends Inlet
The run is organized by distance, and each stop sits farther from the inlet than the last.
The inlet
Sea Isle City boats reach the ocean through Townsends Inlet, the run the Philly Hooker trip report describes.
The reef zone
The Townsends Inlet Artificial Reef sits 3.8 nautical miles southeast of the inlet. Ocean City Reef is adjacent on its north side. Both are reef and wreck structure along the route.
The deep-water grounds
The Miss Avalon deep-water reef and wreck grounds lie 20 to 35 miles offshore, in 100 to 175 ft, between the reef zone and the canyons.
The canyons
Spencer Canyon and Lindenkohl Canyon are canyon water beyond the deep-water grounds. Lindenkohl is named among canyons reached from Avalon. The canyon trip and its marlin target point to this water.
Grounds and structure
Spots run from the inlet outward, with reef and wreck structure first and canyon water last.
Townsends Inlet Artificial Reef
The reef lies about 3.8 nautical miles southeast of Townsends Inlet. Three wrecks sit on it:
- Fisherman’s Dream, trawler, 60 ft
- Jill Adventure, trawler, 60 ft
- Bay Jack, tugboat, 60 ft
Ocean City Reef
Adjacent to the Townsends Inlet Reef on its north side.
Miss Avalon deep-water reef and wreck grounds
These grounds are 20 to 35 miles offshore, in 100 to 175 ft. They are unnamed.
Spencer Canyon
Canyon water at the outer end of the run.
Lindenkohl Canyon
Named among canyons reached from Avalon.
| Name | Type | Position or distance | Depth |
|---|---|---|---|
| Townsends Inlet Artificial Reef | Artificial reef | About 3.8 nm southeast of Townsends Inlet | |
| Fisherman’s Dream | Trawler wreck | Townsends Inlet Reef | 60 ft |
| Jill Adventure | Trawler wreck | Townsends Inlet Reef | 60 ft |
| Bay Jack | Tugboat wreck | Townsends Inlet Reef | 60 ft |
| Ocean City Reef | Artificial reef | Adjacent, north side of Townsends Inlet Reef | |
| Miss Avalon deep-water grounds | Reef and wreck grounds | 20 to 35 miles offshore | 100 to 175 ft |
| Spencer Canyon | Canyon | ||
| Lindenkohl Canyon | Canyon | Named among canyons reached from Avalon |
These grounds can be viewed against the Chart Contours and OBS SST layers. Chart layers are not for navigation.
How it is fished and who fishes for them
The canyon trip
Philly Hooker’s 15-hour canyon trip lists marlin among its targets, which gives a sense of the scale of the run. For trolling and spread detail, see the billfish fishing guides.
Philly Hooker Fishing Charter
Philly Hooker Fishing Charter is run by Captain Mark Guldin on a 29.5 ft Worldcat center console.
FAQ about blue marlin fishing out of Sea Isle City
Where do Sea Isle City boats leave from to reach the ocean?
Townsends Inlet. The first named structure outside it is the Townsends Inlet Artificial Reef, about 3.8 nautical miles southeast.
Which canyons are reached from this part of the coast?
Spencer Canyon and Lindenkohl Canyon. Lindenkohl is named among canyons reached from Avalon.
How far out are the Miss Avalon deep-water grounds?
They are 20 to 35 miles offshore, in 100 to 175 ft. They are reef and wreck grounds.
Is there a local charter that targets marlin?
Philly Hooker Fishing Charter, run by Captain Mark Guldin on a 29.5 ft Worldcat center console. Its canyon trip lists marlin among its targets.
How long is a canyon trip out of Sea Isle City?
Philly Hooker’s canyon trip runs 15 hours.
