Hey everyone,I am new to the site and fairly new to boating and I have some questions.I recently purchased a 1988 19' celebrity bowrider with a mercruiser 5.0 or gm 305.It has a combo digital gauge package,factory which is all messed up.The gauges bounce up and down and the warning buzzer is honking ramdomly,most of the trouble is with the oil pressure and the trim,but I realy don't like having to flip through the different gauges and only be able to look at one at a time,not a very good setup.Any way after my rant my question is can I switch to analog gauges and will I have to cut into the wiring harness also what about a computor,does this boat have one,my local boat guy says yes but I cant seem to fimd it.Does any one have any input.