Brent in Qld said..
Here's my random notes after years of flying with oversized crap. Biggest haul was 4 SUPs, some surf boards and two kits of RSX Olympic stuff, should've been arrested.
A single 30kg bag seriously sucks balls when flying and baggage handles hate them more than me. Trying to deal with it in transfers, with rental cars, ughhh. I'm too old to start holidays with high intensity weightlifting sessions in and around airports, especially if it's busy.
Chose an airline that has good rates for two accompanying bags of SPORTS EQUIPMENT to and from. Pre book so they know it's coming.
1 X board bag with board + soft stuff (towel, wettie, etc..., light weight cardboard/foam on rails, nose and tail). This will nicely sit on top of a wheeled quiver bag with everything else to all be capable of being dragged around.
I'm usually 1@12-15kg and 1@15-20kg.
Back pack for carry-on loaded with clothes and essentials. No hardware, fins, etc... in the backpack, security wont be happy.
All easily mobile and won't do your back in. And always travel with a pair of roof rack// board ties, can strap big bags to airport trolleys for even easier movement. If worried about the weight, what can you buy cheaply at the other end and leave/give away/sell when you leave?
Get to the airport early, figure out where the oversized bag drop is and then go to the bar for a brekkie beer.
Are you suggesting 2 bags per person? 1 for boards and one for quiver. That sounds like a plan.. Bags are expensive tho so need to plan ahead .
There is also parcel send companies that claim to be cheaper than the Airlines. Jetta??