[vdimenna]

I have a chance to get a 2004 3100 open with twin cummins 6BTA 5.9-LITRE 330 hp each. what are the pros and cons? what could I expect for handling (i.e. enough power fuel consumption etc.) would it be a good fish / trolling boat? and any other input you can provide would be appreciated.

Thanks

I have a 1999 3100 with the same engines. You won't be disappointed, that's for sure.
Pros
Burns about 18-20 GPH at a 25Kt cruise.
No shortage of power, nothing like it when the turbos spool.

Cons.
You won't be able to troll without trolling valves. (5KTS with the boat in gear)

A few things to be aware of..
Make sure the after coolers have been serviced frequently. They're the week link and the cores will freeze to the case.
Maker sure it will turn 2900+ fully loaded. If not it's over propped.

Feel free to PM me if you have any questions

Vic