Iron Bound is on the northeast side of Utila, about 45 minutes by boat from most dive centres, which makes it a planned trip rather than a quick hop. The wall drops to around 21 metres before opening onto stretches of sand, and the swim-throughs and overhangs cut into it along the way are what make the run out worth taking.
Where it is and how deep
16.1260° N, 86.8957° WPublished position for this site.
The dive
The boat ride is long by Utila standards, about 45 minutes from most dive centres to the northeast side of the island, so this tends to be a planned trip rather than an afternoon fill-in. Once you are in, the wall drops to around 21 metres and then opens up into stretches of sand, which sets the shape of the dive: work the wall itself, and use the sand as the open ground between sections.
The interest is in the structure. Swim-throughs and overhangs cut into the wall, and dropping through them and back out is most of what makes this a scenic site rather than another stretch of north-side reef. Look out for barracuda and tarpon off the wall, grunts of all kinds along it, and stingrays where the sand opens out - they sit half-buried, so scan the flat ground rather than swimming straight across it.
Marine life and season
- Barracuda
- Stingrays
- Reef fish swarms
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Fair | Good | Prime | Prime | Prime | Good | Good | Good | Good | Fair | Fair | Good |
Season follows Utila: March to May is dry, clearest and best for whale sharks; October and November bring the heaviest rain and some runoff.
Sources
- Iron Bound - Utila — Scubago
More dive sites in Utila
Wall
Near-vertical face of tube sponges, sea fans and black coral
Cave & cavern
A cavern mouth at 24 metres, just past The Maze
Reef
A maze of reef channels at around 12 metres
Wall
A sand channel drift past caverns between wall and slope
Wall
Turtles and nurse sharks resting on sand at the wall's base
Coral garden
Bioluminescent glow after dark gave this reef its ghost name
Wreck
A 2021 light-plane wreck flat on the sand at 24 m
Seamount
Utila's blue-water seamount, with whale sharks passing over
Similar dives elsewhere
Two facing walls a quarter mile apart, cut by a prehistoric river
An arch and a fissure cut into an islet off Pointe du Diamant
Nineteenth-century anchors lie along a wall that drops past 975 m
Barracuda and wahoo along the drop-off at Grand Îlet's tip