Hi I have a 222 fishermen 2000 with 225 two st I have had the boat 7 years and I simply love the boat i want to repower with 250 yammaha 4st the lower unit will not come out of the water as is let alone adding 35 more pounds!! I really hate to spend the money to repower only to have to put bottom paint on a brand new motor has anyone tried a jack plate on theirs