I'm certainly no expert, but...
I've been using a
classic 13 ft Boston Whaler as primary
tender on my boss' Bertram 58' for the past five years. Console
steering - 40 hp Yamaha. It has proven to be a real workhorse and it tows well.
However - I would be reluctant to have one as a primary
tender on a sailing yacht as all of them are quite heavy and difficult (if not impossible) to stow on
deck. And if
water infiltrates the foam
core - you cannot even pull it up on the beach!
I find the ride a bit uncomfortable in any degree of choppy
water, too.
Yet - a Whaler is hard to beat as a harbour tender when living on a
mooring in your home port. They're un-sinkable and will last forever with reasonable care.
As with all
boats... there is no "Perfect" tender, either.
Kirk