The Sukapha is a 40m long twin-engine steel-hulled passenger boat. She provides 12 generous-sized twin-bedded cabins with en-suite shower and WC. All cabin accommodation is on the upper deck, as is a bar and saloon opening onto a front deck.  All cabins and public rooms on both ships are air-conditioned.

Like her sister ship, Charaidew, Sukapha is designed with the fragility of the River Bhramaputra's surrounding environment in mind.  Their practically identical designs satisfy popular demand and practicality while offering passengers twice the opportunity to cruise the Brahmaputra in style.

A dining room with full-length opening glass doors on each side is on the lower deck, while the upper deck hosts a spacious saloon with French doors opening onto a front balcony.