Roatán

A typical day is unhurried. Shops run a two-tank morning with a short ride out to a mooring, come back to the dock for the surface interval, then offer an afternoon and often a night dive. Boat rides are measured in minutes rather than half-hours, and crews switch between the north and south sides depending on which way the wind is blowing. Between trips, divers on the west side add entries of their own from the sand, so tank counts climb faster than most people plan for.

The reef is more varied than the postcard version suggests. Long stretches are wall, starting on a shallow shelf and dropping steeply, cut by sand chutes and swim-throughs that let you thread back up onto the reef top. Elsewhere the old volcanic rock shows through as canyons and fissures narrow enough to swim in single file. Two freighters were sunk deliberately as dive sites, one of them since broken into sections by storm damage, and Cordelia Banks on the south side is protected for stands of staghorn coral that have grown scarce elsewhere in the Caribbean.

Conditions are the reason the island gets recommended for training and for cameras. Water movement is usually gentle, the reef starts shallow enough that a first wall dive is not intimidating, and one site can serve a check-out dive and a macro hunt at once. That also sets the ceiling: everyday diving is reef and wall scenery rather than big-animal encounters, and the exception, a baited reef-shark dive on the south side, is a booked add-on rather than something you stumble into.

It works for families and mixed groups, since non-divers have beaches and a walkable village while divers get wet repeatedly without long travel days. Two very different bases exist: West End and West Bay, dense with shops, bars and dive-in accommodation, and the quieter eastern half, where resorts run their own boats and there is little to do off site. Choosing between them matters more than choosing a dive shop; marine park fees are usually added to the bill either way.