Good thing I am home with my brochures... I cannot speak to power comparison...someone will be along...why do you ask about a 10 yr old 150, when you have a 200?

1998 190 Fishunter

length 19'4"
beam 97"
hp max 225
fuel 48 gals
livewell 20 gals
Front deck 29.6 sq ft
rear deck none...an optional rear deck was available, but dimensions not shown