Well, when I factor in ALL of my boat use, cruising, fishing trips, just playing on it, sleeping over on it (I'm on a mooring), etc ... then I bet that "real" OFFSHORE use is 5% or less of the time spent aboard.
For me, the efficiency and stability of the mod-V is fine. With judicious use of trim tabs (do a search on the word "Bennett" here), as the stock Lencos trim tabs are woefully wayyyyyyyyyyyy too small and impotent, and with lowered engine RPMs ... the mod-V will take any seas you can stand.
Let's put it this way ... I was slugging it out heading around Cape Ann one day while heading out for tuna. It was rough with curls capping off the large swells, which were also wind swept, as some waves were much higher than the pulpit and some smashed off the helm cabin windows! Yes the boat was fine, sure the ride was slow ... but ...
you couldn't stand up on the cockpit deck :shock: even with the toerails I added. Would a deep-V have been better? Nope, probablly even worse if you weren't directly into the seas. I figure it that about 50% of the time I want to head offshore the seas are up. Sometimes enough to make me wish I had a deep-V and sometimes enough to make me turn back. But ... I would be turning around in a deep-V too ... as my call to "turn around" is made when any safe use of the cockpit forbades any 'safe' fishing.
Now if I was heading out to sea 10-30 miles for > 50% or so of the time I used the boat
just for fishing ... then yes, I would personally get the deep-V. The mod-V will take any seas you throw at here ... you'll just go slower and will "pound" some 'if/when' you
force her into the seas ... treat her right (like a woman) and she'll take care of you.
FWIW, I've already found my next boat ... a diesel powered Albin 28' Tournament Express. Reliable and economical diesel power, full skeg for running gear protection, bow thruster standard, tuna door, large guest berth to hold offshore gear/rods, more cabin ammenities like a stand-up head and galley, ... best of all ... and it was rated as one of, if not THE best handing hull that
Powerboat Reports has tested to date. Only 18-22 knot cruise, depending on which motor you get ... but reports/testimonials on-line still show them doing 16-20 knots in seas that'll stuff my mod-V hull. Now all I need to do is find the ca$h ... and ... sell my Pahka
...