When Mahi-Mahi Are Around and How Far Boats Run

Mahi-mahi fishing out of Dauphin Island, Alabama, means an offshore run of more than 9 miles, and October is a month local charters list fish biting. Launching, channels and conditions are covered in the Dauphin Island port guide.
Local charters don’t list a separate mahi-mahi season. Captain T’s and Island Life both name October as a month their species are biting, and both run more than 9 miles out. The wider timing picture is in the Gulf of Mexico mahi-mahi guide (see also the Gulf of Mexico region guide).
| Question | Local answer |
|---|---|
| Season | No separate mahi-mahi season listed |
| Month listed by both charters | October |
| Run | Offshore, over 9 miles |
Grounds and Structure Off Dauphin Island

The named ground for mahi-mahi fishing out of Dauphin Island is the Christopher Blankenship Reef Zone, in 75 ft of water. Anglers also report a second artificial reef farther out.
| Name | Detail | Depth |
|---|---|---|
| Christopher Blankenship Reef Zone | Artificial reef zone | 75 ft |
| Unnamed artificial reef | Reported beyond a gas platform | Not listed |
Christopher Blankenship Reef Zone
This artificial reef zone sits in 75 ft of water and is the named starting point for a private boat working this port. The state publishes coordinates and the zone map on Alabama’s public artificial reef map.
Reef Beyond a Gas Platform
Anglers also report an artificial reef beyond a gas platform.
How Mahi-Mahi Are Fished Locally

Offshore trips here run on 6, 8 and 12-hour schedules, which is a useful guide for sizing fuel, ice and crew for a day out of this port. Rigging, trolling and reading weed lines are covered in the mahi-mahi species guide.
Who Fishes for Mahi-Mahi Out of Dauphin Island

Two local charters list mahi-mahi: Captain T’s Fishing and Island Life Charters. A day aboard is one way to see the run and the grounds before taking your own boat out. For the other species these boats work, see the offshore gamefish guides.
Captain T’s Fishing
Captain T’s runs a 31-foot AmeraCat catamaran with room for 6 passengers. It runs more than 9 miles out and lists October. Booking is through its FishingBooker listing.
Island Life Charters
Island Life runs Hooked On… with Captain Shane Thomas, per its listing. It lists trips of more than 9 miles and lists October. Booking is through its FishingBooker listing.
FAQ: Mahi-Mahi Fishing Out of Dauphin Island
Are mahi-mahi around Dauphin Island in October?
Local charters don’t list a separate mahi-mahi season. Captain T’s and Island Life both list October as a month their species are biting.
How far do I run for mahi-mahi?
More than 9 miles offshore, which is the distance both local charters list.
What reef zone should I start with?
The Christopher Blankenship Reef Zone, in 75 ft. Anglers also report an artificial reef beyond a gas platform.
Which Dauphin Island charters list mahi-mahi?
Captain T’s Fishing, which runs a 31-foot AmeraCat for 6, and Island Life Charters, which runs Hooked On… with Captain Shane Thomas. Both run offshore trips on 6, 8 and 12-hour schedules.
Where are the bag limits?
On the state and federal regulations pages linked above. Check both, since trips here run beyond 9 miles.










