Model	Overall length	Overall width	Tube diameter	Chamber	boat weight	Max power	Max Capacity	Max load
	cm	cm	cm		kg	hp	person	kg
PSA-360	360	174	47	3+1	72	30	6	700
PSA-390	390	174	47	3+1	77	30	7	780
PSA-420	420	186	48	3+1	89	35	8	920
PSA-470	470	186	48	3+1	101	38	9	960
PSA-520	520	200	51	4+1	123	40	11	1280