Atami-class gunboat

Japanese gunboat Atami after completion, in Setouchi Sea.
Class overview
Name: Atami
General characteristics
Displacement:338 tons standard, 400 tons full load
Length:46.3 m (152 ft)
Beam:6.79 m (22.3 ft)
Draught:1.13 m (3 ft 8 in)
Speed:16 knots (30 km/h)
Range:1,000 nmi (1,900 km; 1,200 mi) at 10.0 knots (18.5 km/h)
Complement:54
Armament:1 × 7.6cm/28cal gun, 1 × 13mm, 5 × 7.7mm

The Atami-class gunboats (熱海型砲艦 Atami-gata hōkan) were a class of riverine gunboats of the Imperial Japanese Navy. The class consisted of two vessels: Atami (熱海) and Futami (二見).