Fuel Filter

Hello again
Another quetion - as previously mentioned my boat is long overdue for some items to be replaced and this time is for the fuel filter. It is in a very tight spot and am not sure how to do it.
1) Is it easier to remove the whole assembly and then replace the                                    fuel filter or just remove the filter in place?
2) How do I keep the gas from siphoning or drainig out once I disconnect the line from filter to tank?

I do not think there are any shutoff valves on these lines.

If you have access to compressed air you can use it to blow the line out back towards the tank, it will kill the siphon effect. Make sure the filler cap is off though or your blow up the tank like a balloon and feel like a baffoon!

Thanx all
It is a '97 Comp. Nautique with a 351 PCM standard engine and the filter is spinoff (like most oil filters). Will use all your suggestions and have a better idea of what to be aware of now. The filter assembly is in a tight spot in the corner of the sole opening in the engine compartment which is why the question came up about filter removal only or complete assembly removal. Will play it by ear and see which method is easier.

whiz05403 wrote: Huge channel locks to remove the FCC, it works like a champ!!

Exactly!! Every back yard hack puts big teeth marks in housings with the Channel Locks" instead of using a decent strap type wrench.
Mike,
Is that an approved method of service for an aircraft?