hello I am planning to add a tender
to put on stout davits
on Shanaly, my 15T long keel ketch
. in fact, it will sit in wooden Vs on an extension of the aft deck
. question is, how big/heavy is it allowed to be?!
I was thinking 12' aluminium, weight 250kg. the engine
would be 50kg of this.
Someone asked me about meta centric balance point of the yacht, and I sure don't want to mess with that by adding any unbalancing items!
thoughts or practical experience very welcome!