Bob’s Machine Shop jack plates on 30 foot power cat

LeisureCat catamaran; model 9000 Kingfisher 30 ‘
Engines 2 x 250 Evinrude Etec with 3blades Propellers 19″ REDANE
Bob’s Machine Hydraulic Lift “ULTRA HD” 4 inches
Head wind at 3 knots
Fuel full loaded (680lt.)
Water full loaded (120lt.)
Fishing Gear full loaded
3 persons on board

Previous performance without Bob’s Machine lift:
4000 RPM = 27 KNT,
5000 RPM = 35,5 KNT,
5300 RPM (Full speed) = 37,5 KNT

Current performance with Bob’s Machine lift:
4000 RPM = 30,9 KNT (+3,9)
5000 RPM = 39,9 KNT ( +4,4)
5300 RPM (Full speed) = 43 KNT ( +6,5)