Thank you all for your service to protect the USA and us.
2520 are great boats and roomy. DV typically uses more gas due to hull and many were underpowered. You want a big single or twins. 300 hp total and up. New ones can have twin 250 and up
Check cockpit deck and pilot house top for soft spot esp where add ons were installed. Expensive and time consuming to repair or replace. Deck hatches leak
Has gas tank been replaced? Big ticket item to do it right
Look at wiring esp add ons items. Has helm switch panel been replaced or new switches and breakers installed at low parts cost but a lot of labor.
Probably needs more electrical updates . Mine did. New terminals, main breaker, negative bus bars, battery chargers, new high capacity batteries, better battery trays, upgrading wire size using marine rated not SAE wires. Check all wire sizes bc maybe undersize or wrong wire type.
Upgrade lights to LED including anchor light and inside light fixtures.
Does it have a windlass and operable with wired correctly?
A high end windlass with remote and wired correctly will run around 2000
Windows and berth hatch can leak and needs close inspection.
Wynne made your front windows. Can be repaired or replaced . One or two front opening windows? A new front opening window will cost 700 and up. Side windows may be leaking,
Check all bow rail fasteners have not leaked and have not rot then retighten is no problems
Rub rails may leak and fasteners may need tightening or rails may need sealing.
Pull all hand holds for inspection and reseal
Same for through hulls probably a white Marelon material and replace with SS
Wash down pump if installed will fail and install the best one
A survey will help but may not look at outboard- another big ticket item to replace and good time to repaint the bracket.
Motor can be checked by a good mechanic
Is motor a 2 stroke? OX66 are great motors and parts are available but more gas thirsty than 4 stroke
How old are electronics? Another expense adding a MFD, transducer, VHF radio, etc more for radar and have it on the network. Old motors can’t be networked to MFD. ex my 02 Yamaha F225 can’t be networked and I have a 2330 .
Probably all bilge pumps will need upgraded with high quality and larger capacity,
Check transom for spots esp around the transom mounted transducer.
Seats probably will need replacing. If on pedestals look at Sea suspension or equivalent. More money
Which steering ram ? Sea Star? They will leak. Look at helm pump, hoses and ram I kept the pump and replaced hoses and ram from Ultraflex. My pump didn’t leak and operated smoothly.
Throttle cables can fail and I upgraded to premium ones
You need a plan like
Use it now with minimum upgrades or
Gradual updates
or
Warthog full attack mode with daily UPS and Fedex deliveries
Read his 2530 posts.
Trailer is another topic
Good Luck
Sent from my iPad using Tapatalk