Don't fill your boat up with the garden hose. That's not gonna' do you or the boat any good. You're better off backing it into the water on the trailer and looking for the water coming in.
l suggested that admittedly extreme and drastic method coz to me it sounded the safest method for this presumably young and inexperienced bloke,
he ain't gonna drown holding his hose in the backyard,
What you suggested still has water entering the hull so that ain't real good either lol
doing it at home avoids walking around on already slippery boat ramps and also really mean embarrasing comments from folks counting the number of leaks from the boat,
but more importantly it avoids the temptation to try out the boat again coz " it ain't leaking so much now"
we're at the ramp anyway, l'll just give it one more go...it'll be ok...
famous last words
lol