By access I believe he meant access to the fuse,,
typically on a low wing sport model, you'll mount the floats to the wing, so when the wing comes off so does the floats
easy access

A buddy had a world models t-34 arf,, very very far away stand off scale
The thing flew great with a Saito 52,, a stock 40 2c would fly it great
If I remember it had a full symmetrical wing,, the thing was very aerobatic

We'd fly it til we were out of fuel every float fly

Good luck